Four

"Four" is the fourth episode of the HBO limited series I Know This Much Is True.

Synopsis
Official episode synopsis for "Four" from HBO:
 * Despite the protestations of those closest to him, Dominick returns to work before fully recovering from his accident. Heavily medicated, Dominick recalls the disturbing incident that lead to Thomas's first hospitalization.

Cast and characters
Starring:
 * Mark Ruffalo as Dominick Birdsey and Thomas Birdsey