You are watching Altered States the movie produced in United States of America belongs with duration 102 Min in Category Horror,Science Fiction,Thriller,. broadcast at streamingjoy.com , by [ Warner Bros. Pictures ] A research scientist explores the boundaries and frontiers of consciousness. Using sensory deprivation and hallucinogenic mixtures from native American shamans, he explores these altered states of consciousness and finds that memory, time, and perhaps reality itself are states of mind..