In season three, as summer arrives, the Yellowjackets face a fragile victory-the brutal winter that nearly claimed them is finally behind them, but distrust in leadership and tension within the team jeopardize their chances of being rescued. In the present, long-buried secrets from their pasts begin to surface. As the women fight to keep their lives from unraveling, they must confront a chilling question: who are they really, and what dark truths are they hiding from each other and themselves?