When did Supernatural Season 13 Episode 21 air?
Supernatural Season 13 Episode 21 aired on May 3, 2018.


Between darkness and deliverance.
When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

Sam, Dean, Castiel and Gabriel must work together if they have any hope of bringing Mary and Jack home. Meanwhile, Rowena’s encounter with Lucifer may alter the outcome of the journey for one of our heroes.
Direct answers for episode-level questions and details.
Supernatural Season 13 Episode 21 aired on May 3, 2018.
This episode runs for approximately 42 minutes.
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