Sol decides to tell Robert about his betrayal; Frankie wants to finally separate emotionally from Sol, but gets pulled back in.
Brianna, Mallory and Bud help Sol with wedding details; Grace and Frankie struggle with strong emotions when they visit Sol and Robert's house.
Brianna wants to produce the organic yam lube for Frankie; Grace vies for her grandchildren's affection; Frankie and Jacob reconnect.
Frankie and Grace set out to find Phil, one of Grace's former loves; tensions grow between Robert and Sol.
Frankie struggles to pass the test to renew her driver's license; Grace tries to invigorate her social life by reconnecting with old friends.
Grace mentors a young woman looking for a new career; Frankie has conflicted feelings for Jacob, who wants more than a professional relationship.
Grace decides to intervene after Sol and Robert's big fight; Grace is surprised by a friend request from Phil.
Frankie, who has issues with Brianna's ideas about the yam lube, decides to take a stand; Phil invites Grace to lunch; Sol wants to work things out with Robert.
Coyote reveals unexpected news; Frankie and Sol host a family brunch; Grace has to make a tough decision about Phil.
Complications arise as Grace and Phil grow closer; Robert and Sol square off on the conflict between Brianna and Frankie.
Dealing with emotional wounds, Frankie performs a ritual on the beach and Grace goes out drinking; Coyote and Bud meet Jacob.
Frankie helps her friend Babe plan a big celebration, and faces a decision; Grace wants to make amends with Frankie.
Babe gives Frankie and Grace surprise gifts that open new horizons; at Bud's birthday party, Sol reveals a secret.