Susan, Leslie, Imani, Deidre, and Elaine have been best friends since college, and have an unbreakable bond, nor will they allow anyone to penetrate their circle. They share everything from secrets and indiscretions, along with a lavish house they playfully call "The Playhouse" where they entertain their side flings away from their husbands. When one night at the Playhouse turns deadly, the ladies must scramble to cover up the crime, as well as their secret domain.