A married couple visits a therapy clinic where they meet therapists Sachiko Sugimoto and Chuck Bryant, who claim to offer physical and mental wellness services. The therapists separate the couple, with Chuck working with the wife and Sachiko with the husband, under the guise of providing therapeutic treatment. What begins as a supposed therapy session quickly becomes a sexual encounter between each therapist and their respective client. By the end, the wife is enthusiastic about returning for another “session” specifically to see Chuck again, suggesting the couple has been drawn into an ongoing arrangement under the pretense of therapy.