School Killer (2001)

Shu-wei is an unpopular student who is a constant target for the school bullies, but he ends up joining forces with them when they encounter two demonic sisters who feast on human flesh in the middle of the night. The gang manage to capture one, but the other demon is angry and starts killing anyone wearing a school uniform.

An architect disrupted the school during construction and turned it into supernatural entities. Years later, an augmented game involving dark rituals happens when a group of studentsunleash a swarm of evil spirits into the world.

A mystical, ancient dagger causes a notorious serial killer to magically switch bodies with a 17-year-old girl.

Six high schoolers stuck in a murderous time loop must find the scattered remains of an unknown victim to break the curse and finally see another day.

A misfit group of unwitting high school students stumble upon a cursed object, an ancient Aztec Death Whistle. They discover that blowing the whistle and the terrifying sound it emits will summon their future deaths to hunt them down.

Revisiting the orphanage where they grew up, three men and their families discover a horrific supernatural presence lingering in their former home.

Joel, a caustic 1980s film critic for a national horror magazine, finds himself unwittingly trapped in a self-help group for serial killers. With no other choice, Joel attempts to blend in with his homicidal surroundings or risk becoming the next victim.

High school loner Bird Fitcher has no idea what dark secrets are tied to the mysterious Polaroid vintage camera she stumbles upon, but it doesn't take long to discover that those who have their picture taken meet a tragic end. Bird and her friends must survive one more night as they race to solve the mystery of the haunted Polaroid before it kills them all.

Two years after escaping from demonic terror, a young woman is still haunted by unnatural vision. The dangers that await her and her friends are increasingly threatening.

A dad moves into a new house with his son and girlfriend. When he's out of town working, the son makes a new "friend" next doors.