An FBI agent on the trail of a serial killer attempts to capture the madman with a little assistance from his would-be victims in director Jennifer Chambers Lynch's supernatural police thriller. FBI agents Elizabeth Anderson (Julia Ormond) and Sam Hallaway (Bill Pullman) are on the trail of some killers when they arrive in a small desert town to investigate a vicious mass shooting on the highway. The witnesses are an overzealous cop, an unreliable junkie, and an eight-year-old girl. For some reason agents Anderson and Hallaway can't comprehend, the pieces of the puzzle just don't seem to fit together. Later, when the minute details concealed by each witness finally start coming into focus, the two agents discover that sometimes the truth comes at a very substantial cost.