Joanna and Michael Reed are 7 years into a successful and happy relationship. They are moving along in their lives together until Joanna meets Laura, the stunningly beautiful work colleague whom Michael never mentioned. While Michael is away with Laura on a business trip, Joanna runs into an old but never quite forgotten love, Alex and agrees to have drinks with him. As the night progresses and temptation increases for the couple, each must confront who they are inside and outside of their relationship.