Private detective Stuart Finlay is looking for a missing girl. His investigation leads him to Katherine, but nothing matches what he's been told and it's clear to him that someone, possibly even his own client, is lying.Convinced Katherine isn't the one, Finlay is out of possible leads but his client continues to push and Finlay comes to realise that he isn't the only one looking for this girl. Brutal killers, thinking he has already found his target, hunt him down in a quest for answers. As they start to look at Katherine, Finlay risks everything to try to convince them she isn't the one.He fails. Laden with guilt, he's forced to watch as, bit by bit, Katherine is made to lose everything. He's desperate to help her, but the killers are holding something over him, something he'll risk dying for in order to protect. If she can't get away, Katherine may be forced to make the same sacrifice.