Every night at 1:13 AM, something knocks on YN’s apartment door and begs to be let inside. Trapped in a city under lockdown, the only person keeping them alive is their unsettling neighbor, Elias — a man the creatures outside seem terrified of. But the longer Y/N stays with him, the more they begin to question whether the real danger is outside the apartment… or already inside with them. By the time the truth is revealed, escape may already be impossible.