The Ganzfeld Haunting2014

Horror Vault's take

Five college psychology students agree to push the limits of human perception during an intense ESP experiment — but when the boundaries between past and present begin to dissolve, they find themselves unable to trust what is real. The Ganzfeld technique, a real-world sensory deprivation method used to test extrasensory perception, serves as the film's unnerving centrepiece, drawing the group deeper into psychological and possibly supernatural territory. What starts as a controlled academic exercise spirals into a lost-weekend nightmare where memory itself becomes the enemy.

Content: Sexual Content, Psychological Distress, Drug Or Alcohol Use Suggested By Lost-Weekend Framing