The Giles family is back again with more unfinished business. This time, Marc's eldest son joins to settle a score with his dad, his youngest daughter confronts the grandmother who doesn't like her, and his youngest son makes a run for it.

A family with adult children feels disconnected and frustrated when life circumstances find them all living together under one roof. But while the surface issue is the lack of space, the real problem is the generational history of alcohol abuse.