The newest horror/comedy, Diagnosis: Death, from Lightning Home Entertainment arrives on DVD in the U.S. on December 29th. Below you can check out a new clip and the latest trailer for the film.

A supernatural force brings together two lost souls undergoing radical treatment at an experimental drug-testing facility. When the facility is locked down for the weekend and the drugs take effect, the human guinea pigs experience sinister hallucinations pointing to a horrific double murder. Unsure of where reality stops, the apparitions become more and more threatening until the only way to leave the facility alive is to solve the haunting secret.

Directed by Jason Stutter. With Raybon Kan, Jessica Grace Smith, Suze Tye, Bret McKenzie, Rhys Darby. Jemaine Clement (Flight of the Conchords) makes a special cameo appearance.