On this episode of Supernatural…
Kevin returns as a ghost telling Sam and Dean to find his mother.
The Winchester’s discover Crowley was keeping her locked up.
After reuniting with his mother as he can’t go to Heaven yet because it is closed, he tells Sam and Dean to get over their drama and stop fighting.
Castiel continues searching for Metatron.
Bartholomew tries teaming up with Castiel, but Castiel doesn’t want to torture or kill other angels. He kills Bartholomew and gains new followers in the process.