Supernatural S10E15 · The Things They Carried

Supernatural

Season 10 · Episode 15 · The Things They Carried · 42 min

Despite Dean's directive to forget about looking for a cure for the Mark of Cain, Sam continues to do research. Dean suspects Sam is hiding something but decides to focus on a new murder case where they run into Cole. The three team up and learn a Khan worm is infecting men and turning them into murderers. Unfortunately, the worm makes its way into Cole.