All relationships get a little stale after a while. Carol's relationship with her boyfriend is no exception. Ten years is a long time to spend with the same person and she longs to add a spark back into their sex life. But is a threesome one step too far?
At the close of Vicki's birthday party, both she and Niall are in no state to drive. They choose to spend the night in Vicki's living room with Lin, a woman eager to join them in bed. Finally left to their own devises, the crucial moment approaches in which Carol must decide if she really is able to share Niall with a stranger. A stranger who, for the majority of the night has been flirting with her boyfriend.