A man tries to stab a woman in a shower, but she fights back and slashes him with two knives while blood splatters all over her.
A man's neck is snapped, blood leaks out.
A man is stabbed in the mouth and strapped to a table, then has his arm cut off and thrown across the room. He then has his stomach stabbed and pried open while the killer digs out his internal organs.
A cheerleader reveals her two pom-poms to be knives and stabs two killers in the neck. Blood sprays out of their wounds onto the walls.
A man is knocked down and has his head drilled into while some blood splatters on a wall, though the actual drilling is off-screen.
A man has wire wrapped around his head, and the wire is pulled which explodes his head all over another man.
A man is hit on the head with a sledgehammer, and although the act is off-screen, his dead body is seen falling to the ground.
A woman bites into a man's throat and takes a chunk of flesh out.
Every character is a serial killer so there are lots of references to graphic murder.
