As the lingering threat of the Unknown virus stirs once more in Tokyo, Wataru Ayase notices unsettling changes rippling through the city streets and among those around him. What begins as isolated incidents quickly escalates into widespread disorder, forcing him and his family to confront the sudden breakdown of normal life. With familiar neighborhoods transforming into zones of panic and isolation, the group struggles to secure safety amid collapsing infrastructure. The episode captures the tense early hours of this renewed crisis as hope for containment fades.