Middle-aged widower Tetsuro finds an unconscious, homeless young man on the riverbank in his small seaside town. Offering him room in his home, Tetsuro and the man who calls himself Shinichi develop a father-son dynamic, despite the secrets that linger between them.

The second original horror depicting the confrontation between the Kuchisake-onna and Kashima-san once more and the night of fear and shudder begins.