The made to video movie Zombie Holocaust (1995), the original title, ran at 90 minutes. It was re-released with additional footage of topless female nudity and further explanation of what happened earlier, as Female Mercenaries on Zombie Island (1998), with the extended running time of 113 minutes. This is the version released in DVD, with several extras and a preview of Female Mercenaries on Zombie Island 2: Mad Doctor of Zombie Island - the sequel that never was.