Supernatural provided fans with heart-pounding, jaw-dropping stunts, emotional heartache, and eye-popping plot twists that ...

Throughout the 15 seasons of Supernatural, the Winchester brothers have fought numerous otherworldly creatures.

When Supernatural season 3, episode 15 begins, one of Benton’s victims stumbles into a hospital with his liver removed, although the surgery process and gory fallout are not shown on-screen.