Voir Supernatural, The Anime Series - Episode 18

This is a remake of the live-action Season 2 episode #8 "CROSSROAD". An architect commits suicide, leaving behind a message "I will be killed by a black dog". Sam and Dean followed a clue that some other successful people had died in the similar way as the architect within a year, and find out that those people had all bargained with "the crossroad demon". They get whatever they wished for, but as the trade-off, they are eventually hunted down by a hellhound and dragged to hell. Sam and Dean locate Evan, he bargained with the demon to save his wife’s life from a terminal illness. While Sam protects Evan from hellhounds, Dean negotiates with the crossroad demon, setting it up in a devil’s trap and making a deal to save Evan’s life.