Happy Family (2003)

Overview

A couple looking forward to having their house and each other to themselves find their plans changed when their three 20-something children refuse to get their own lives together. Eldest son Todd is engaged to a great girl yet having an affair, and youngest son Tim should be graduating junior college but is moving in next door with his mother's tennis partner. Stuck in the middle, overachieving daughter Sara is headed straight for her own emotional breakdown.