In Medieval France a warlock is beheaded and his wife is tortured and executed. Hundreds of years later, an isolated group of people discover his head buried on their property. Soon it comes back to life, possessing people and using them to commit sacrifices and to search for the rest of his body.

A reclusive programmer with a severe speech impediment receives an invasive and unpredictable brain implant that could turn his life around.

In a time when work is done by robots, a traditional Chinese chef is forced to train a Caucasian humanoid to cook Chinese food, but a former protégé of the chef makes this harder by joining an anti-robot riot group.

Three socially awkward sorority girls invite three fraternity pledges over for a night of fun, but when the group holds a séance, the girls find themselves possessed by a shaman who transforms them into lustful, uninhibited succubi.

After an old witch desecrates a church and abducts a baby, the police take her in for questioning, leading her to attempt suicide. To exact revenge, a fellow witch curses the police commissioner's daughter, and as the old witch dies, her spirit latches onto the young girl and causes her to wreak havoc.

A professor and his beautiful assistant investigate a murder which occurs in a supposedly haunted house.

A psychiatrist specializing in the occult becomes involved in the case of a man who is possessed by a spirit in an antique mirror. The man's fiance discovers that the mirror is able to bring back her former boyfriend, who had been killed in a car accident, from the dead.

High school student David Lightman has a talent for hacking. But while trying to hack into a computer system to play unreleased video games, he unwittingly taps into the Department of Defense's war computer and initiates a confrontation of global proportions. Together with his friend and a wizardly computer genius, David must race against time to outwit his opponent and prevent a nuclear Armageddon.

Alma is a scientist coerced into participating in an extraordinary study in order to obtain research funds for her work. For three weeks, she has to live with a humanoid robot tailored to her character and needs, whose artificial intelligence is designed to be the perfect life partner for her. Enter Tom, a machine in human form in a class of its own, created solely to make her happy.

A huge solar flare is predicted to fry the Earth. Astronauts aboard the spaceship Helios must go to the Sun to drop a bomb equipped with an Artificial Intelligence and a Japanese pilot at the right time so the flare will point somewhere else.

In 2035, where robots are commonplace and abide by the three laws of robotics, a technophobic cop investigates an apparent suicide. Suspecting that a robot may be responsible for the death, his investigation leads him to believe that humanity may be in danger.

An artist slowly goes insane while struggling to pay his bills, work on his paintings, and care for his two female roommates, which leads him taking to the streets of New York after dark and randomly killing derelicts with a power drill.