Amy tries to pretend that nothing has changed when Ty returns to Heartland with a surprise guest.

Amy scratches the surface to discover Nick Harwell's problems with his polo ponies, Lou's life in Dubai and Tim's relationship with his jockey are not what they appear to be.

When an unspoken attraction re-surfaces, Amy discovers that honesty might be the best policy, but it certainly isn't the easiest one.

A looming high school graduation and Spartan's near fatal bout with colic forces Amy to face where her future really lies.

When Amy and Ty convince Sarah, the town recluse, to let them treat her sick horse at Heartland, the family helps her face the ghosts of her past..

Tim enlists Amy to ride Lightning Dexter in a big time stakes race when he finds out his girlfriend, Janice, has teamed up with the competition

Amy and Kit have to put their differences aside to on Caleb in a team-roping jackpot.

When Amy is hired to do a horse clinic with a group of inmates, Ty is surprised to discover that one of them is a friend from his bad old days at the group home.

Lou comes back from Dubai to spend time with the family. Ty and Amy discover where her father's rustled cattle are being pastured and the whole family rides out to bring them back.

When an irate Grant, Ty's travel buddy shows up at Heartland to punch out Ty for "kissing Blair" the disclosure puts Ty and Amy's relationship in jeopardy. Meanwhile finding out that their marriage was not legal puts Caleb and Ashley into a turmoil. All the relationship drama makes Lou question her marriage with Peter.

Amy fights to keep Dexter in the family when she learns Tim is putting the horse up for sale in a claiming race.

Jack is forced to revisit a rough patch in his marriage when he finds an unfinished song by Lyndy in her old guitar case.

Jack is forced to revisit a rough patch in his marriage when he finds an unfinished song by Lyndy in her old guitar case.

Amy must deal with Stewart Forrest's unrealistic expectations when she works with his daughter and an elite jumper that may be too much horse for the girl to handle.

Lou helps Amy fight the lawsuit to save her sister's reputation and family business.

When a paralyzed military vet and ex-rodeo cowboy hires Amy to help sell his roping horse she sees an opportunity to re-train both horse and rider

A horse crazy young boy comes to Heartland and quickly bonds with Amy, but his mother has a secret that could change everything for the Fleming family.

Amy and Ty work through their trust issues as they train a pair of Clydesdale's, but it is an emergency at Heartland that reveals their true strength as a team when it matters most.

Tim is having no luck tracking down Miranda and Shane since she dropped the bombshell that Shane is his son... until Shane --on his own-- surprises everyone by just showing up at Heartland. And Mallory entertains the idea of going with the recently-single-again Jake to the Spring Fling. There is however --as you might expect with Mallory-- a "but" attached.

When Tim is coerced to go with Jack on a secret mission Amy is left back at Heartland with Janice to get a young race horse ready for his maiden run meanwhile Ty has planned Amy a dinner but there has been an animal hiding in the trailer so they make a slight change of arrangements.

When Tim reveals to the family that Shane is his son it throws everybody for a loop and threatens to ruin the traditional Bartlett-Fleming-Morris naming ceremony for Lou's baby girl.

When Amy works with a chuck wagon horse she discovers an impediment that could put the entire team in danger and change the dynamics of a prominent chuck wagon family.

Amy helps to restore the confidence of a troubled, young trick-rider so that she can get back on her horse and perform again.

A friend from Jack's past shows up at Heartland when one of their old band mates passes away. Lou & Lisa secretly try to gather the other remaining members for a reunion performance to celebrate Jack's birthday.

When Shane arrives to stay for the summer, Tim tries to impress all three of his kids with a really cool Western day trip.

When Ty visits Mrs. Bell to thank her for paying his school fees he and Amy are surprised to learn she’s moved out of her home, and away from Sugarfoot.

When Tim's young racehorse Cisco is stolen on the way to his maiden race, Amy and Ty get help tracking him down from an unlikely source – Ty's step-father, Wade.

When Amy bravely tries to heal an abused (and now extremely violent) racehorse Ty and Jack think she's finally bitten off more than she can chew.

Ty's mother Lily returns to Heartland with shocking news about his father, and a secret that threatens her relationship with her son.

When Jack learns Ty is riding his bike solo to a remote lake to spread his father's ashes he decides to surprise Ty and join him for this meaningful road trip.

In an attempt to avoid hitting a wolf, Ty is badly injured when he crashes his bike on a remote road, leaving Jack to search for help in the middle of nowhere.

Amy is roped into helping Tim project a positive image to the community, in hopes it will further his custody case for Shane.

When tragedy strikes Amy must find a way to save Mr. Hanley's rescue horses from kill buyers.

Amy and Ty join Scott on a trip back to his old reservation to save a herd of wild horses from the dangerous EHV-1 virus.

Amy's dog is injured by a rancher, and it's up to Ty to save his life

When a mystery horse arrives at Heartland, Amy and Ty are sent down a path that will alter their lives.

Amy is bursting to ask Ty about the engagement ring, and why he hasn’t proposed yet, but a couple of “runaways” throw everything at Heartland into turmoil.

Ty struggles to deal with the fact that Amy has found the engagement ring and has to decide how and whether he is going to propose to her or not.

Tim hopes for a big commission when he helps a wealthy weekend cowboy look for his dream ranch, while Amy’s stuck teaching his trophy wife how to ride.

Tim is trying to convince Jack to be his partner in the purchase of a bison bull when Miranda comes to Heartland for a visit and goes on a trail ride with Tim that could totally change their family dynamic.

Janice brings Cisco Kid (and her emotional baggage over Tim) to Heartland for Amy to figure out why Cisco's lost that winning feeling.

Amy seeks out an up-and-coming show jumper to learn why he's refusing Scott and Ty's suggested treatment for his horse.

Chase Powers returns to Heartland with an aspiring liberty horse rider (Hayley) who wants Amy to be her coach.

When Ty needs some engine parts for his broken down truck he's forced to turn to the last person on earth he wants help from - his stepfather, Wade.

A trip to help out an old friend at a fishing camp doesn't go as planned, and a series of unexpected events elevate it into a life-changing weekend for the entire family.

Amy and Ty hold off telling the family their great news when they return from their trip to find everyone reeling from the devastating fire at Lou and Peter's home.

Jeremy forces Amy to make a tough decision about Phoenix when his horse, Buckingham, sustains a serious injury that threatens his jumping career.

When a local horse show is cancelled Lou saves the day for Georgie and Mallory by stepping up to host it at Heartland.

Scott discovers that Spartan has a broken leg and Amy is forced to make the toughest decision of her life.

Ty's future as a vet is in jeopardy when there's a fatality at Scott's clinic.

In an effort to prove Jeremy was responsible for Buckingham's death, Ty searches for evidence.

Amy is having trouble dealing with a roping horse that only wants to buck and Caleb, who isn't sure he wants to ride broncs anymore.

Amy and Lou help Georgie regain her confidence as a showjumper when Olivia makes her question her place in the family.

With the threat of losing Phoenix looming over their heads, things become even more complicated at Heartland when Georgie gets a surprise visit from her brother Jeff.

As the family struggles to cope with recent changes at the ranch, Amy realizes she must reclaim her "Miracle Girl" status and focus on her work with horses.

Amy and Ty find their dream ranch while Peter tries to mediate for Georgie and Olivia.

Tim tries to change Maggie's into a soulless fast food franchise putting Lou and Tim on opposite sides.

Mallory questions her choices when she finds out that Jake is planning to leave while Amy and Ty work with a mare and foal.

Amy tries to help an RCMP constable fulfill his dream of performing in the RCMP Musical Ride.

After seeing a client trick riding, Georgie is determined to pursue it despite Lou's objections.

Ty is torn between his past and his family at Heartland when an old friend asks him for help.

Jack and Georgie end up in a bad situation during a fishing trip.

Amy's success with a show jumper puts her life at risk.

Family members are pitted against each other over Amy’s medical treatment as she struggles to come to terms with her injuries and uncertain future.

Amy is forced to face her fears and save the life of the horse that injured her.

Amy goes under cover to catch a Tennessee Walker's abusers after Ty brings it to Heartland to recover.

Amy works with a horse to help it overcome its fear of water, but sparks fly when Jack learns the horse is owned by a former flame.

Jack and Lisa are lost in the woods, but a trip down memory lane may just help them find their way.

Amy tries to help Tim as he goes through a mid-life crisis and buys a hot horse instead of a traditional hot car.

Since her accident, Amy's client list has dwindled to nearly nothing, so she holds a comeback clinic to restart her career.

Amy and Ty argue over Ty's investment in a horse; Amy begins working with Prince Ahmed.

After working with Ty and Caleb's barrel-racing horse, Amy competes in a high-stakes Futurity.

Amy returns from Europe but finds herself struggling to integrate back into life at Heartland and her relationship with Ty.

Lou throws herself into party planning and forces Jack to meet with an old acquaintance.

Lavish gifts from afar put more distance between Amy and Georgie.

A surprising visitor at Heartland makes a unwelcome declaration. Amy is forced to deal with the devastating consequences.

Amy struggles to pair up some horses. Then is forced to go head to head with a rival trainer.

Amy blames Georgie and Jade when a clients horse keeps escaping. She then re-evaluates things when she learns the horse has hidden skills.

Amy struggles when she tries to help a Hutterite family who's Percherons have run amok during a hayride.

Georgie's life at Heartland could change forever when a school project opens a door.

When a threat of a cull looms over a herd of wild horses, Jack and Amy go to the aid of an old friend in Pike River.

Amy and Ty find themselves drawing closer as they make a desperate bid to save the wild horses.

A client reveals that Peter turned down a job offer, leaving Amy in a difficult position.

When Amy is invited to do a horse clinic in Montana, she and Ty decide to take a road trip together, but an unexpected encounter derails their plans.

Tim opens a rodeo school, determined to help young people avoid injury while getting the training they need, but is immediately confronted with a problem student.

Amy and Ty help Scott’s nephew realize he is worthy of continuing his family tradition of relay racing.

Lou returns from Vancouver with an admission that threatens to change the Heartland family forever.

The family strives to support a devastated Georgie when Lou and Peter are forced to tell her distressing news.

Lou spearheads preparations for the big day while Amy throws herself into gentling a rescue horse in order to avoid all the craziness.

In order to give Amy and Ty the wedding they really want, Lou struggles to deal with a slew of last minute hurdles.

While a dangerous bear lurks near Heartland, Ty and Amy are back from their honeymoon and adding on the loft, Georgie is trying to be able to handle what is going on with Lou and Peter. Amy and Georgie find a hurt horse.

As Ty prepares to celebrate an important milestone, he works to treat an abandoned horse’s rain rot while Amy focuses on how to heal the animal’s emotional scars. Jack uses a supposed arthritic knee as an excuse to justify his unwillingness to ride. Lou and Georgie disagree about riding lessons for Katie, but share a genuine mother-daughter moment.

After enlisting Amy to help her perfect a trick to perform at an upcoming rodeo, Georgie gets pulled away by Lou and Peter who insist she focus on her schoolwork.

Everyone rallies around Jack as he struggles with the inevitable loss of a friend. Georgie gets some unwanted help with her schoolwork.

As Amy and Georgie prepare to compete in a cowboy competition, Georgie guilts Jack into helping her train on a new horse in the hopes he will fall in love with the animal.

Ty and Amy’'s attempt to rescue an injured eagle in the mountains takes a dangerous turn.

Amy helps a Medieval jouster who was badly injured during a competition regain his confidence so he can compete again.

Amy's attempts to help Georgie deal with an impending departure are complicated by Olivia.

Amy and Ty work together to determine why Caleb’s horse becomes ill during his treatment at Heartland. Meanwhile, Georgie pits her parents against each other to get permission to go on an “away” trip with some girls from the Extreme Team. While Jack and Tim work together to bring the loft up to code as ordered by the insurance inspector, they discover unexpected interlopers.

Georgie begins to second-guess her decision to run away from Heartland, while the family bands together to find her.

When Ty helps Jack and Tim on a cattle drive, an accident jeopardizes their plans.

Tim asks Amy and Georgie for help to discourage Jade from accepting a suspicious sponsorship deal.

Amy and Cass work together to save a racehorse with a career-ending condition, while the arrival of a former girlfriend forces Tim to see his current relationship in a new light.

Georgie’s school project on Val Stanton inspires her to take a risk with Adam.

When Lou returns from New York she is forced to confront two interlopers: Heartland’s new ranch hand, and a trendy food truck that is threatening Maggie’s business.

Lou finds herself trapped at the Dude Ranch with Mitch, the new ranch hand, and they both reveal the circumstances of their recent pasts.

While trying to help Cass learn to handle a spirited horse, Amy discovers there is more riding on their success than she initially realized.

When their plans to get away are thwarted, Amy and Ty celebrate their first anniversary closer to home and Amy unveils a special surprise.