What That Door Means In From Season 4, Episode 6

[هَـ-ђāŵĩ-ـَاوِي]

Warning: There are spoilers ahead for From season 4, episode 6, "The Heart Is a Lonely Hunter."The red door revealed in Fromseason 4, episode 6, "The Heart Is a Lonely Hunter" has major implications for the show's future. In the previous episode, Jade Herrera (David Alpay) is on a hallucinogenic mushroom trip that shows him the door in the Colony House basement.
Matthew Rudoy

What That Door Means In From Season 4, Episode 6

The door sets up the rest of season 4.

screenrant.com