USA and CANADA (click for cover art)
DVD/VHS: Lionsgate (formerly Lions Gate) Home Entertainment released Claustrophobia under the title Serial Slayer on December 14, 2004. It's available at most retail chains that sell or rent DVDs. It's also available for purchase on Amazon.com as well as many other online retailers. Netflix has it too. Tagline: "The hunt is on."

TELEVISION: The film played on iN DEMAND's VOD (video on demand) service March 25 - May 23, 2005. Future TV sales not yet confirmed.

UNITED KINGDOM (click for cover art)
DVD: Film 2000 released the film as Serial Slayer on March 20, 2006. For sale and rental. Tagline: "Everyone's a target."

AUSTRALIA and NEW ZEALAND (click for cover art)
DVD/VHS: Imagine Entertainment released the film as Serial Slayer on May 4, 2005 in Australia and on November 3, 2005 in New Zealand. Rental only. Tagline: same as USA.

JAPAN (click for cover art)
DVD and TELEVISION: Trans World Associates released the film (on DVD) as DELETE (yes, that's apparently the title; don't ask me why) on September 6, 2006. It's uncertain when it will air on television in Japan. Tagline: "If you don't escape, you will be deleted."

NORWAY (click for cover art)
DVD: SF Norge A/S released the film under its original title Claustrophobia on September 8, 2004. Rental only. Tagline: "The most helpless form of fear."

THAILAND (click for cover art)
DVD: Mangpong released the film on December 1, 2005. The Thai title is interestingly translated as It... Never Dies. Tagline: "It stops its anger by killing anybody it meets. To Kill!"