Did Castiel and Jack find the method to end the creator's reign of terror?
On Supernatural Season 15 Episode 15, the pair worked a case involving a church and started the process of getting answers while saving lives.
Meanwhile, Sam and Dean realized the net was closing in and that they had little time to save everyone.
With Amara still out in the open, they set out to find her and get the truth.
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.