We are not sure of the release date for Whistle. It was released at the box office on 2002-01-01 so we estimate it was released to DVD in April 2002.
Director: Duncan Jones
Cast: Dominic Mafham and Sarah Winman
Whistle depicts the dreary off-hours of an ultra-technological hit-man who becomes 'involved' in the life of one of his victims. The hit-man's wife is not only fully cognizant of her husband's day job but she is also the cold-blooded contact with his bosses when the conscience crisis sets in!