Along with Repulsion and Rosemary's Baby this film is part of a loose trilogy by Roman Polanski dealing with the horrors faced by apartment/city dwellers. ...more » Le locataire (1976)

In the original stories, Dr. Watson has also done military service in Afghanistan. ...more » Sherlock (2010)

The bicycle Guy Martin is seen riding throughout the film is an Orange Alpine 160. The bicycle was stolen shortly before the film's release. ...more » TT3D: Closer to the Edge (2011)