A Darker Reality (2008)

Sinopsis: A group of women wake up in a cold cement basement. Drugged and terrified they find themselves captive to a depraved psychopath whose blood-lust and insanity knows no bounds. Police Detective Balasco and psychiatrist Dr. Metcalfe team up in a desperate attempt to locate the girls and their soon to be murderer - a serial killer known as Ghost (Daniel Baldwin). But time is running out as Ghost's sick experiments begin to leave the girls tortured beyond recognition. To survive, the girls must band together in a last attempt to save themselves from a fate far worse than death.