Event Year: 2004

A patient's death prompts an investigation into whether Chase or House may have been responsible for her death.

A patient with AIDS stalks House to get him to take his case; House and Stacy stalk a mouse in her attic; and Cameron faces a health scare of her own.

House's wheels start turning when a pro-cyclist admits to taking performance-enhancing drugs.

Lies between a father and son may prevent House and his team from saving their patient.