Legendary actor Patrick McGoohan turns his famous character from THE PRISONER upside down as the psychiatrist in charge of an insane asylum. He has connected his inmates into a group mind where they share each other's psychoses, dreams and sexuality with all the scary and titillating implications imaginable! Like his highly acclaimed cult classic MASSACRE AT CENTRAL HIGH, director Rene Daalders provocative excursion into sci fi-horror filmmaking looks at first glance like a classic grindhouse movie, but it is up to much more. In addition to its operatic mayhem, HYSTERIA is a mind-expanding reflection on individual vs. group consciousness, power, control, and freedom.

A secret military project endangers Neo-Tokyo when it turns a biker gang member into a rampaging psychic psychopath that only two teenagers and a group of psychics can stop.

A disease carried by common cockroaches is killing Manhattan children. In an effort to stop the epidemic an entomologist, Susan Tyler, creates a mutant breed of insect that secretes a fluid to kill the roaches. This mutant breed was engineered to die after one generation, but three years later Susan finds out that the species has survived and evolved into a large, gruesome monster that can mimic human form.

Jack Farley and his family are asked to attend an experiment about social behavior for a planned space station. Therefore they move into an underground dome for three months. But then it turns out that a secret military department replaced the NASA scientists and conducts an experiment on its own...

A mad scientist creates the band Music Brigades from body parts of dead musicians.

After being thrown out of medical school for ethical violations, Dr. Peter Blood returns home to a small Cornish village, where he sets up a research laboratory in a secluded cave. There, he attempts to revive the dead, using kidnapped humans -- who he views as unworthy of life -- for their body parts, specifically, their hearts.

It is several years after the events of the first movie, and David Herdeg (the survivor of the Philadelphia Experiment from the first film) and Allison (the woman from 1984 he fell in love with) have married and have a child. David awakes, in agony, to a changed world. Germany won World War II and the United States is now about to mark 50 years as a Nazi conquest.

In a remote village in occupied Europe, the SS pursue their inhuman treatment of captured partisans in efforts to force them to betray their comrades.... while Fraulein Krast, a sadistic biologist, concentrates her efforts on the womenfolk with refined tortures and humiliation, leaving them to the mercy of a sex-crazed half-man, half-beast she has created with experimental injections.... And as advancing Allied forces approach the village, Krast herself becomes a victim of her own fiendish rituals....

Dr. Bill Cortner and his fiancée, Jan Compton, are driving to his lab when they get into a horrible car accident. Compton is decapitated. But Cortner is not fazed by this seemingly insurmountable hurdle. His expertise is in transplants, and he is excited to perform the first head transplant. Keeping Compton's head alive in his lab, Cortner plans the groundbreaking yet unorthodox surgery. First, however, he needs a body.

A group of Canadian university students agree to partake in a grisly psychological experiment, which renders them incapable of speech but able to communicate telepathically.

Dr. Eric Vornoff, with the help of his mute assistant Lobo, captures twelve men for a grisly experiment; His goal to turn them into supermen using atomic energy. Reporter Janet Lawton, fiancée of the local lieutenant, vows to investigate Vornoff's supposedly haunted house.

A rich but unscrupulous old woman plots with a scientist to have her brain implanted in the skull of a sexy young woman.