From Season 4 Episode 10 Faq: All Major Plot Questions and Ending Answers Solved
By Alexander Ross
Tabitha's protracted journey back toward the lighthouse reached its peak inside the upper spiral chamber. Early fan discussions debated whether the light tower functioned as an exit portal or an observation deck for an unseen intelligence. Episode 10 provided an answer that altered the entire metaphysics of the series: the tower is an exhaust system.
When Tabitha reached the glass apex alongside Victor, the light sweep did not reveal the surrounding coastline seen during her brief Season 3 hospital dislocation. It projected shifting images of the town at different points in historical time, specifically 1864, 1931, and 1978. The beam illuminates temporal echoes, drawing emotional trauma up through the ground and projecting it outward to sustain the perimeter.
The children Victor remembered were not sacrifice victims in a conventional ritual. They were operators tethered to the tower's base to prevent the temporal cycles from collapsing into each other. By releasing the anchor weight at the center of the stairwell, Tabitha did not open a gateway to Maine. She disengaged the temporal separator entirely, causing different historical iterations of the town to merge into a single, unstable physical space.
Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.
