A man repeatedly stabs and kills a few people, mostly offscreen, and his clothes and apartment become covered with stains and splashes of blood.

A corpse with blood stains on it can be seen.

A man gets stabbed to death.

A woman slices the head of a figure that resembles the man she's going to marry, the man's head starts to bleed and he drops dead.

A woman gets scratched on her shoulder by an invisible entity.

A possessed woman stabs a man to death.

A man can be seen turning into a skeleton.

Nothing to offend here.

Social drinking.

Peter Cushing's character can be seen smoking.

The mirror spirit could be considered as frightening.

It is told that a man has an invisible creature on his shoulder.

A man discovers an alternate reality behind a door.