Halloween, 1989. Sam's sudden illness may have been caused by the demon John is tracking. A young doctor named House thinks otherwise. SPN House MD crossover
Rated: T - English - Supernatural/Suspense - Chapters: 1 - Words: 11,284 - Reviews: 35 - Favs: 196 - Follows: 36 - Published: 10/31/2006 - G. House, John W. - Complete