Possession (1981)

A young woman left her family for an unspecified reason. The husband determines to find out the truth and starts following his wife. At first, he suspects that a man is involved. But gradually, he finds out more and more strange behaviors and bizarre incidents that indicate something more than a possessed love affair.

• adultery
• affair
• breakdown
• domestic abuse
• domestic violence
• doppelganger
• extramarital affair
• germany
• gore
• hysteria
• investigation
• marriage crisis
• mental illness
• monster
• motorcycle
• murder
• police
• serial killer
• teacher
• video nasty