When a body is found in her test pit, Contract Archaeologist Grace Jackson thinks her day can't get any worse. However, when the police arrive and the body is turned over, she discovers that the body is that of her estranged ex-husband. Now, the killer thinks Grace has what they want, and they aren't above murder to get it back. It's up to Grace and the handsome Detective Nathan Walters to figure it out, before it's too late.