Robert and Sol grapple with a health scare, while Grace's bad knee sparks a new business idea. Coyote connects with Bud's ex-girlfriend.

Grace wants to leverage Jack's celebrity connections... and Sol and Robert realize they've met him before. Bud tries to prove he's over Jessica.

Grace and Frankie prepare for their pitch, but their prototype is missing. Robert keeps a secret from Sol. Brianna gets an appealing offer.

Bud tries to soothe discord at the beach house by throwing a brunch for the two families. But revelations from the past create even more hard feelings.

Nick has a chance to get out of jail, but Grace likes things the way they are. An old acquaintance helps Frankie with the money laundering.

Grace and Frankie scramble to keep their friend Arlene from being moved into memory care. Nick gets in the way of Coyote's romantic plans.

Grace gets a distressing phone call that has Frankie questioning the future. Sol worries that Robert is experiencing memory loss.

Frankie decides to celebrate every annual holiday and special occasion in rapid succession. Grace finds a shocking connection to a rising politician.

Frankie throws herself a funeral, leaving Grace to attend an important meeting alone. To Brianna's annoyance, her family rallies around Barry.

Robert finally comes to terms with his memory loss. Grace and Frankie confront the possibility of immediate death — or aging for a few more years.