His Cat
A man he is a schizophrenic (but he doesn't know it himself), he keeps suspecting that his cat is trying to kill him and believes that his wife has disappeared, so he asks the police for help. Sensing that he is not in the right state, the police treat him with hypnotherapy.
In fact, however, he thought his wife had betrayed him during the episode and a violent argument broke out with her, who was ready to leave. He killed her in order to keep her and then fed her flesh, bit by bit, to the cat he and his wife had adopted, which slowly grew up under the consumption of her flesh, and his spirit became more and more lax over time.