In this the 4th installment of our series, a brash young intern named Dr. Black arrives at the Cracker Clinic to test a new form of therapy known as the Whip-Shock Method. Pretty Nurse White, Dr. Cracker's sadistic assistant, is chosen as the unwilling guinea pig. She is quickly seized, then chloroformed, stripped naked and strapped tightly to the exam table. Despite her considerable protestations through the thick rubber plug strapped tight in her mouth, Nurse White will be the first "volunteer" to try the Whip-Shock method.