Sol plans to tell Robert about his betrayal. Frankie is determined to finally separate emotionally from Sol, but events pull her back in.

Brianna, Mallory and Bud help Sol deal with wedding details. A visit to Robert and Sol's house brings up strong emotions for Grace and Frankie.

Brianna wants to produce Frankie's organic yam lube. Grace competes for her grandchildren's affection. Frankie reconnects with her Yam Man, Jacob.

Frankie tracks down Grace's former love Phil on the internet, and the two set off to find him. Tensions arise between Sol and Robert.

Frankie has difficulty passing the test to renew her driver's license. Grace attempts to amp up her social life by reconnecting with old friends.

While Grace mentors a young woman seeking a new career, Frankie has conflicted feelings for Jacob, who wants more than a business relationship.

Grace intervenes after Robert and Sol's big fight. Frankie opens up to Jacob. An online friend request from Phil surprises Grace.

Frankie has issues with Brianna's ideas for her yam lube and makes a stand. Phil asks Grace out for lunch. Sol tries to work things out with Robert.

Coyote shares some surprising news. Things go awry when Frankie and Sol host a family brunch. Grace must make a difficult decision about Phil.

Grace and Phil get closer, but complications arise. Sol and Robert square off on opposite sides of the conflict between Frankie and Brianna.

Grace and Frankie nurse their emotional wounds: Frankie performs a ritual on the beach, and Grace goes out drinking. Bud and Coyote meet Jacob.

As Frankie helps her old friend Babe plan a big bash, she's faced with a troubling decision. Grace tries to make amends to Frankie.

Frankie and Grace receive surprise gifts from Babe that open new horizons for each of them. Sol reveals a long-held secret at Bud's birthday party.

Grace and Frankie try to get a bank loan to help start their new business. Frankie's art show is rife with family tensions and minor dramas.

Grace and Frankie pitch their business plan at a hip startup incubator. Grace fights with Jacob. Sol and Robert play hooky from work.

Grace and Frankie put together a focus group to test their vibrator prototype, but things go awry. Robert and Sol audition for a play.

After they're robbed, Frankie is rattled, but Grace has a secret. With Robert in rehearsals and making new friends, Sol feels left out.

Furious about Grace's revelation, Frankie refuses to make up with her. In the wake of his fight with Sol, Robert decides to come out to his mother.

Frankie refuses to go home, and all the kids are dragged into Grace and Frankie's fight. Grace, Brianna and Mallory smoke Frankie's pot together.

The ladies hurt their backs and can’t get off the floor. Coyote looks for a new home. Robert frets over unresolved issues with his mom.

Grace and Frankie launch their business, and Bud brings gifts they're reluctant to accept. Sol is upset that Bud wants to fire a longtime employee.

Jacob shares something with Frankie that upsets her. Everyone rallies around Robert when his mother dies. Mallory confides in Brianna.

Sol and Robert pitch in when Grace and Frankie are overwhelmed with orders. Bud is thrown for a loop by his girlfriend’s interest in the Ménage à Moi.

Grace and Frankie send a cease and desist letter to the company that stole their idea. A homophobic church group protests Robert's play rehearsals.

Grace wants Frankie to go to the hospital after a medical incident, but Frankie insists on alternative healing. The protests disrupt Robert's play.

Grace and Frankie face a lawsuit. Sol fights back against the homophobic play protesters. Frankie mulls over a move that would change everything.