The Invisible Maniac

The Invisible Maniac (1990) is a low-budget horror-comedy you can watch online on iFILM. Director Adam Rifkin delivers 86 minutes of trashy, gleefully absurd sci-fi mayhem about a physicist whose invisibility serum works — and whose grip on sanity doesn't.

After colleagues mock his theories and have him committed, the deranged scientist walks out of the asylum and reinvents himself as a high-school physics teacher. The students have no idea their new instructor can vanish on command. When his formula starts working again, the body count follows close behind.

Stream The Invisible Maniac (1990) in good quality on iFILM.