Claim: Shifty is a thriller film.

Shifty is a British urban crime thriller , written and directed by Eran Creevy . Set on the outskirts of London , it follows themes of friendship and loyalty over the course of twenty-four hours in the life of a young drug dealer , the charismatic Shifty . Shifty was filmed predominantly in Borehamwood , Hertfordshire , the home of Elstree Studios . Based on Eran Creevy 's teenage experiences , and boasting convincing performances from a cast of rising stars , as well as veteran actors Jason Flemyng and Francesca Annis , the film was funded by Film London 's Microwave scheme and delivered after a shooting schedule of just eighteen days .