Patsy Kensit plays a detective assigned to track down a serial killer with her partner. Both are under extreme pressure to find the killer quickly, but her partner has other things to worry about. He suspects his wife of having an affair and when her business partner is found murdered he is the prime suspect and is wanted by the police. He goes on the run, fearing he is being set up by someone close to him. His only hope of proving his innocence lies with his partner.