After rescuing a woman, a subway hero collapses. House is unable to determine the man's illness. Meanwhile, Cuddy's mother visits and Taub's wife's libido is aroused.
The red cell team tries to find a serial killer who is travelling across the country kidnapping and then hanging his victims.
Violet learns about the rules of the house. The truth about Larry’s condition is explained. Constance is interrogated by the police.
Alex offers to design Jane a dress for her charity event. Meanwhile, Penny helps Max out with babysitting duties, while Dave and Brad strike up a friendship with their postman.
