A young woman leaves her family for unknown reasons. Her husband, determined to find out the truth, starts following her. He initially suspects that a man is involved, but gradually, discovers more and more strange behaviors and bizarre incidents that indicate something more than a simple love affair.
Possession is a 1981 psychological horror drama film directed by Andrzej Żuławski and written by Żuławski and Frederic Tuten. The plot obliquely follows the relationship between an international spy and his wife, who begins exhibiting increasingly disturbing behavior after asking for a divorce.