This Darkness is Our Secret: During the late pickup of civilians by the medical team, only Alan and Julia are left in bunker 162. They lost their friends in an underground bunker that's when nuclear war broke out on the surface. In these difficult times, they maintain passion and hope by sharing ambitions and pasts with each other. A week after the evacuation, Alan had a recovery session with a psychologist named Kinan to overcome the mental trauma experienced. However, when Alan recalls back in his experience in the bunker, appeared the awkwardness that makes existence Julia was questioned.