“Supernatural” ended on a nail-biting cliff-hanger in Season 11. In the season finale, a member of the British chapter of the Men of Letters named Lady Toni Bevell seemingly shot Sam Winchester. Poor Sammie thought his brother Dean was dead. He had no idea that Amara/The Darkness had reconciled with her brother God/Chuck nor did he know that his mother Mary Winchester was resurrected in the final moments of The CW series.