The OA returns to San Francisco and follows the journeys of OA and Karim in this episode, picking up with the aftermath of their trip through the puzzle house. Both Karim and OA build toward discovering their true natures. Karim goes through the house in daylight with the police, visits Fola in the hospital and finally meets the crowd-sourcing wizard, Pierre Ruskin. OA wakes up with the trees, meets Elodie, and finally gets to know Nina Azarova.
Episode 7 begins the morning after the end of episode 5 (and maybe episode 6), with Karim returning to the puzzle house, this time busting through the front door with the police in tow. The stairs allow him to follow his previous route, but, since he started from the front door, instead of the secret tunnel, the magic is gone, and so is the model house. The cops prepare for battle when Karim gets ready to open the door to the room with the dirt floor and lost players, but now, all that’s behind the door is a cement wall. All three men are confused. The spiritual realm has closed to Karim.
He must have forgotten how the house works.