Dorothea Harahan

Rory is tricked by her manipulative classmate Francie, who convinces Paris that Rory has been plotting against her.

While a severely burnt teenager's blood tests come back with strange results, House makes himself the guinea pig in his own unofficial tests of a new drug designed to treat migraines, determined to prove a former medical school colleague wrong.

House is confronted with the case of an 18-year-old man who has a heart attack. Meanwhile, the friendship between House and Wilson is pushed to breaking point when the police turn up the pressure on Wilson for lying about his friend's medication.

Susan and Roger get taught how to line dance from Tom and Trina, while Janet gets a job with a local newspaper.