Restarting her life and career after her recent divorce, interior designer Emily Everheart moves into the lower half of a live-work loft only to discover she has an endlessly irritating and disruptive upstairs neighbor, Candy Jones. Emily's days and nights are full, embarking on a new romance while tending to her often eccentric clients. After yet another sleepless night caused by Candy's boorish behavior, Emily finally snaps and, in what she thinks is a one-time act of revenge, sets in motion a series of events that culminates in unforeseen and shocking outcomes for both her and Candy.