In the Season 4 premiere, the ladies learn the identity of the baby who was left on their doorstep. Meanwhile, Melanie gets a job offer from a public-relations firm; and Elka tries to regain the upper hand with Pierre.

Melanie is put in an awkward situation with a coworker by her boss; Joy worries about fitting in at college; Victoria is unnerved by her director's request to change her appearance; Elka keeps a secret.

Victoria schemes to get to the bottom of her co-star's true intentions. Joy is still trying to fit in at college while Elka befriends the popular girls. Meanwhile, Melanie gets herself into a dishonest situation.

Victoria fakes a romance with a costar to make headlines; Joy gets conned by Elka and Mamie into helping their new business venture; Melanie wonders if Alec knows how she feels about him.

Mamie gets flirting lessons from Elka on a trip to the vet; Victoria discusses second chances in life in an interview with her daughter; Joy is smitten with an animal-loving firefighter.

Melanie's embroiled in an office love triangle. Joy learns a tidbit about Sean that threatens her fireman fantasy. Victoria's insecurity about dating a movie star leads her to extremes. Elka and Mamie have a run-in with the law.

Joy's mom meets her new family members at Wilbur's christening. To avoid friction with her mom, Joy makes her son Owen pretend to be someone else. Elka touches up a church fresco. Victoria's incessant Emmet talk annoys Melanie.

Melanie wants her first time with Alec to be perfect but ends up "fake-porning" it. Joy works as an extra on Victoria and Emmet's movie and meets a forbidden love interest. Elka and Mamie are bad influences on baby Wilbur.

Victoria has doubts about her relationship with Emmet when Nikki, a woman from his past, shows up. Meanwhile, Melanie and Elka deal with an unwanted house guest. Joy falls for a handsome doctor but he has just one flaw.

Elka becomes Victoria's agent; Melanie sets Joy up on a date with her boyfriend's friend; the women's monthly game night is dominated by gossip and secrets.

Joy is suspicious of a yogi at a spa retreat; Mamie accuses Elka of controlling behavior; Melanie suffers side effects from fasting; Victoria learns the true meaning of friendship.

Victoria's movie wraps up filming, but it leaves her wondering if she and Emmet have a future. Meanwhile, Melanie ponders her relationship with Alec; and Joy discovers a new mystery about Elka during her internship.

When Elka and Mamie's illegal business activities put them all in danger, Joy, Melanie, and Victoria step in to save the day and wind up getting help from a local mobster and his mother.

Victoria goes home for a visit after being tricked by her sister, but is surprised to find their mother in a disturbing state. Meanwhile, Joy and Melanie get nostalgic for the 1970s; and Elka has advice for Victoria's mother.

Emmet, who's been married four times, asks the women to help make his wedding proposal to Victoria a special one, since it would be her sixth walk down the aisle.

While Melanie and Alec consider the thought of having a family of their own, Elka has her own idea of how life would have been with children.

Melanie, reeling from her break-up, finds a rebound in alcohol and the unsavory Danny. Victoria hires a shady lawyer to help her jailed fiance while Joy and Elka get competitive in film class. A conflict of interest causes Melanie to juggle two men, including blast from the past: Dr. Everett.

While preparing for a "Hot in Cleveland" show taping, the ladies are surprised by a special guest and begin to reminisce about their favorite moments and bloopers from Season 4.

Lying to Cleveland's top pediatrician leads Joy to host a traditional Indian dinner party. When Victoria's wedding planner arrives, the stage is set for a classic farce--appropriate as Elka auditions for a play.

Melanie gets her dream engagement ring, but not the way she expected, Joy deals with mysterious family issues, and Victoria tests a new product from the Mrs. Ladypants line. Elka and Mamie test jokes for a Senior Center roast.

Stuck in the hospital on the day of her bachelorette trip, Victoria contacts her many ex-husbands to find out where things went wrong. Joy and Melanie fantasize over a man in a coma and Elka and Mamie bring Vegas to Cleveland.

Elka and Mamie's bowling team gets back together. Meanwhile, Joy dates a professor; Victoria goes out with a director; and Melanie has a fling with a surgeon.

It's the big day of Victoria's wedding to incarcerated movie star Emmet Lawson. Elka helps Joy reunite with her baby daddy, who she hasn't seen in thirty two years.