Shy Sydney Ripley is set up as an undercover target due to her drug using, scheming sister with sticky fingers.

When put under watch by the Special Investigations Unit, to see whether Sydney is in on the thefts occurring at the DA's office. Lead Detective Zachary Mac Cloud encompasses her into his covert world as he searches for the truth.

Torn between the feelings he's starting to feel for her and his job, Mac yearns for Sydney and the end of the case, knowing once she finds out who he is, she may not want anything more to do with him.