The Dutch video version titled Beyond The Darkness contains several changes from the US version titled Buried Alive. Opening credits run over black with the main theme in the soundtrack as opposed to the US version in which the credits run over a scene of Frank picking up the corpse of a baboon from a friend.
A scene of Frank picking up a girl in a disco near the end of the film was cut in the US version.
A scene of a strange old woman yelling ominous phrases at Frank and his date outside the disco was cut in the US version. A scene of one of the undertaker's failed attempt to spy on Frank at his house is cut in the US version.
The austrian Cassette called Blutiger Wahnsinn is one of the two full uncut versions with german language. The Film was copied from the france master, so the old title Sado-Stoss das Tor zur Hölle auf is missing in the pre-credits.