Based on the novel by Michael Pye.

Special features: additional scenes; documentaries: four probing documentaries with the cast and crew: "The art of collaboration: how the filmmaking team came together", "Profiling a director: inside D.J. Caruso's mind", "Bodies of evidence: stars confess their secrets of working on an ultra-intense thriller", "Puzzle within the puzzle: the teamwork of Caruso and veteran editor Anne V. Coates"; outtakes; theatrical trailer.

Director of photography, Amir Mokri ; editor, Anne V. Coates ; music, Philip Glass ; costume designer, Marie-Sylvie Deveau ; production designer, Tom Southwell.

Angelina Jolie, Ethan Hawke, Kiefer Sutherland, Olivier Martinez, Tcheky Karyo, Jean-Hugues Anglade, Gena Rowlands.

Illeana Scott is a special agent with the FBI, who has a strong record as a criminal profiler. Scott is called in by a former Quantico colleague to assist two Canadian police detectives, Paquette and Duval, who are on the trail of a serial killer who has been killing in and around Montreal for almost two decades. Art gallery owner James Costa saw the killer during an assault, and now finds himself working as a decoy for Scott. As Scott and Costa follow the killer's trail, they find themselves becoming attracted to one another, which is not a comfort to Scott.

MPAA rating: Unrated; for strong violence, disturbing images, languages, some sexuality.

DVD, Region 1, widescreen (2.40:1) presentation; Dolby Digital, DTS, SDDS.

English dialogue, French or Spanish subtitles; closed-captioned.