Placed on a medical leave of absence from her job as a special agent in the National Protection and Investigation Unit, Mikala Flynn is a woman on the edge—guilt-ridden, depressed, battling war wounds and personal demons. The world and the relationships as she knew them no longer exist. Now, the streets of New York, the bottle, and anonymous sex have become her solace.

In the midst of a fire escape bender, Flynn overhears her crazy-like-a-fox grandmother and her art-world cronies planning a daring theft of a valuable historical document. Eventually Flynn crashes the party and agrees to take on the heist herself. Along the way, Flynn runs into, both literally and figuratively, her estranged best friend, an alluring, mysterious thief who throws multiple wrenches into the works, and the ex-love of her life.