Great Entertainment Television

When a high-powered magazine publisher chokes to death under mysterious circumstances, all clues lead to the infamous swinging party palace, the Sapphire Mansion.

The team discovers its teenage patient isn't just being dramatic when her symptoms worsen; House becomes consumed with determining the cause of a 4-year-old's death; Park tries to get Chase to admit why he has become obsessed with grooming.

During an interrogation at the witness stand, a prosecutor has what he thinks is a heart attack; Wilson is determined to prove that House is hiding something; Park starts to come out of her shell.

An Alzheimer's patient participating in a drug trial suffers from a violent temper; Wilson treats a patient who claims to be in a chaste marriage.

Despereaux summons Shawn to London to help with a sting operation; Gus accompanies Shawn, but would rather attend a Harry Potter convention.