FEAR X (2003)
NICOLAS WINDING REFN
Plot
Harry Caine is a man driven by the murder of his wife, consumed by his hunt for the killer his normal world swiftly begins to unravel, but as Harry comes ever closer to the most likely suspect, his sanity must prepare for the harshest test of all. Fear X is written and directed by the same man behind Pusher and Bleeder, an intense, paranoid, psychological thriller, with John Turturro at his agitated best.