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.

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.