On their nineteenth birthday, Elior and Mara are pulled into a mysterious time loop that hurls them back to childhood. Stripped of their memories but bound by an unexplainable connection, they must grow up all over again in a world where time repeats, reality bends, and a faceless figure called the Keeper watches their every move. As they navigate the strangeness of reliving life, their unlikely friendship becomes both their anchor and their key—because only together can they uncover the secret of the loop and decide if they’re destined to break free…or repeat forever.