After agreeing to take on her grandfather’s post, an anxious Vivian calls on Dane to school her in the art of suicide prevention while John is attempting to keep new boyfriend Alejandro out of his family life.

When the granddad who raised her dies in his sleep, the self-destructive Vivian inherits his cliffside property and the unexpected responsibility that comes with it.

In the wake of a tragedy at the ledge, Vivian abandons her post and falls back into old habits. Meanwhile, John takes Hendrix on a brother s’ golfing trip to try and get to the bottom of his problems with Laura.

After Walt’s ashes ceremony goes horribly wrong, Vivian convinces Hendrix to partake in a well-worn tradition from their teenage years and throw a party at the house. Meanwhile, Amy’s charming fiancé George shows up and is roped into the chaos.

As John and Vivian go head-to-head in a mediation over his food truck, Hendrix is pulling out all the stops to save his marriage.

After her self-destructive spiral, Vivian is determined to turn over a new leaf at her nieces’ birthday party, but things don’t go to plan. Meanwhile, Amy’s gone MIA, but will anyone step in to stop her, before she makes a huge mistake?