After a tense couple of months after a miscarriage and an unemployment spell, the things are now looking around for Sean (Kevin Sizemore) and Lisa Miller (Elizabeth Harnois) when Sean lands his dream job at an advertising firm. However, when Sean's assistant, Jen (Cerina Vincent), his self-proclaimed"Work Wife," begins vying for his affection, and it becomes clear that she will stop at nothing to tear their union apart and claim him as her very own.