The therapist has a problem. Her patient is in love with her. The therapist has romantic feelings for her patient, too. Meanwhile, the patient's husband is having an affair with his wife's mother. The daughter is fully aware of their taboo relationship and embraces it. The functioning chaos unravels when one of them is poisoned. The only person who knows who did it has dementia and can't be considered competent. It's a complicated love story, but so is the path of life....