Nathan M. Lowitt is a renowned surgeon with an enviable life. He is wealthy, has a solid and respectable professional career, and is engaged to Katherine, a beautiful millionaire who is also at the peak of her career as a psychologist. But Nathan also hides a secret, as he has some paraphilias that his fiancée is unable to satisfy. The doctor's routine changes abruptly when he meets and becomes obsessed with an eccentric artist named Charlotte, a woman whose unusual habits cast a new perspective on his life. At the same time, Nathan also meets Pamela - Charlotte's half-girlfriend - and Leah, a girl with a severe physical deformity who instantly attracts his attention. Together, and in an unusual way, these characters will explore their desires, diving into unusual sexual practices whose results can be very dangerous, both mentally and physically.