" The Purge " (Season 9, Episode 13) is a pivotal episode of Supernatural that effectively balances a bizarre "monster-of-the-week" case with the season's heavy emotional fallout between the Winchester brothers.
: The gut-wrenching realization that Sam’s trust in Dean is completely broken. [S9E13] The Purge
: Dean argues that he saved Sam because they are family, claiming Sam would do the same for him. " The Purge " (Season 9, Episode 13)
While the case is entertaining, the true weight of the episode lies in its final minutes. The tension building since Dean’s decision to have Sam possessed by Gadreel without his consent finally boils over. " The Purge " (Season 9