A scientist creates a machine that allows him to see into another dimension, but is taken over by strange creatures from this parallel world. His assistant ends up accused of his murder, and as he tries to prove his innocence to a cop and a psychiatrist, they must face not only the monsters but also their own darkest impulses. Horror, starring Jeffrey Combs and Barbara Crampton.

The Resonator, a powerful machine that can control the sixth sense, has killed its creator and sent his associate into an insane asylum. When a psychiatrist becomes determined to continue the experiment, she unwittingly opens the door to a hostile parallel universe.