Watch Supernatural S15e18 Webrip X264-ion10 1 -

Cornered by a vengeful and dying Billie in the bunker, Dean and Castiel are trapped in a warded room.

The Empty opens a portal and drags both Castiel and Billie into its void, leaving Dean alone in the bunker. Production Context

During his sacrifice, Castiel leaves a bloody handprint on Dean's shoulder, mirroring the scar he left when he first rescued Dean from Hell in Season 4. Watch Supernatural S15E18 WEBRip x264-ION10 1

Jared Padalecki (Sam), Jensen Ackles (Dean), Misha Collins (Castiel), and Alexander Calvert (Jack) Plot Summary

Following the failure of their plan to defeat God (Chuck), the Winchesters face a global catastrophe as people begin to vanish from existence. Cornered by a vengeful and dying Billie in

To save Dean, Castiel confesses his love for him, finally achieving that moment of true happiness.

Friends and allies, including Eileen, Charlie, Bobby, and Donna, disappear into thin air as Chuck begins "cleaning up" the world. Jared Padalecki (Sam), Jensen Ackles (Dean), Misha Collins

The episode's climax involves a major development for the character Castiel: