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.

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.

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.

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

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

Grace and Frankie try to help Sheree get her house back... using both legal and illegal methods. Robert is nominated for a Tappy acting award.

Grace and Frankie hold vibrator pop-up sales at a senior center and a college. Sol and Robert have a disagreement. Bud and Allison hit a roadblock.

Nick helps Grace while she's recovering from surgery. Jacob gets upset with Frankie because she wants to spend all their couple time with the baby.

Grace hires a contractor to fix an issue at the beach house. Sol's new friendship makes Robert uncomfortable. Frankie gets lost with the baby.

Frankie takes Grace on a girls trip, which isn't exactly the spa retreat Grace was expecting. Mallory goes on a date. An old friend rebuffs Frankie.

Robert feels out of place with the younger guys at rehearsals. Grace doesn't like the new man in Frankie's life. Brianna must make a difficult choice.

Frankie's enjoying having two men in her life, but Grace warns her it won't end well. Allison and Sol encourage Bud to get a DNA test.

Grace's loyalties are tested as she and Frankie face the Sharks. Robert scrambles to recoup the money he donated. Bud meets his long-lost cousin.

Grace craves a comforting dish from her childhood, but only her estranged brother has the recipe. Sol and Peter team up to blackmail a theater critic.