Samantha Caine is a suburban school teacher suffering from amnesia. When Caine’s mysterious past begins to haunt her idyllic life, she sets out on a desperate search to discover her true identity.

Aided by Mitch Henessey, a dead-beat private detective, the two follow a trail of clues into the middle of a conspiracy led by rogue elements of the U.S. intelligence community and a notorious international arms dealer. They slowly learn that Caine is much more than a PTA mom who cooks a mean lemon meringue pie.