I misteri della psiche

Frank Alberti is the guardian of Lydia, a sweet and unsuspecting young girl. By the terms of his brother's will in the event of her death he will come into possession of her property. He plots to remove her and adopts despicable methods. He is a man of some prominence and he enlists the services of one Bernard, a gambler, who is possessed of remarkable hypnotic power over weaker minds.