After swiping the Tesseract from the Avengers in 2012, the Asgardian Loki finds himself a prisoner of the Temporal Variance Authority -- where he is forced to confront himself and a future timeline he hasn't lived yet.
Loki pursues the female Variant in her attempt to reach the Time Keepers, but the two find themselves stranded together on a moon that is on the verge of its own apocalypse in the year 2077.
Loki tries to survive inside the Void at the end of time, along with help from a variety of other Loki variants. Back at the TVA, Ravonna Renslayer conducts her own search for the true origins of the TVA.
Sylvie and Loki reach the Citadel at the end of time, where the one behind the TVA and the sacred timeline offers them a surprising choice. Mobius challenges Revanna to rethink what the TVA does.