A man strikes another man with a hard object, knocking him out. While he is unconscious, he is injected with a deadly disease.

To frighten and control a woman, a doctor releases a gorilla from its cage. Not liking the woman, the gorilla soon goes to her room and scares her.

A dog rescues a woman from being killed by a gorilla.

Men are seen smoking.

The concert pianist who is injected with the disease acromegaly, is shown with horribly deformed head and hands. This could be shocking to young children under 5.