Finale: Doom’s Door is open and the greatest threat may already be standing inside the team.

Pigeon, Viri, Abyss, and Shleign remain trapped inside the Host’s collapsing dimension. After freeing Meline from her trance, the team searches a seemingly endless hallway filled with dressing rooms belonging to Vidian’s celestial children.

Inside Viri’s room are recordings of performances that should never have been captured. Inside Abyss’s room is an endless void. Damona’s room reveals a plan to overthrow Vidian, while a recording hidden inside Danu’s room exposes the truth about the betrayal that transformed the siblings into the Host.

With eight keys collected, the Division agents assemble their final theory and unlock Doom’s Door. On the other side, Vidian awaits inside a celestial cage along with the missing women, the Host, and the final pieces of the prophecy.

But Vidian has been watching the entire investigation.

When the goddess of life reveals her true plan, another Harbinger emerges from within the team. Alliances collapse, monsters embrace their darkest forms, and the final confrontation becomes a brutal fight between friendship, hunger, creation, and destruction.

Stopping the apocalypse will require a sacrifice. Surviving it may require someone to become the next Vidian.

This is the fifth and final episode of Apocalypse Keys, an actual-play tabletop roleplaying series from Tabletop Travel Agency using the supernatural mystery RPG published by Evil Hat Productions.