In a city with frequent power outages, terror spreads everywhere, and people are in constant fear. A serial killer appears and disappears, using extremely cruel methods to kill women. Due to its frequent appearance during power outages, it is known as the "blackout night killer". One night, seven strangers were trapped in an office building with a power outage
In a city with frequent power outages, terror spreads everywhere, and people are in constant fear. A serial killer appears and disappears, using extremely cruel methods to kill women. Due to its frequent appearance during power outages, it is known as the "blackout night killer". One night, seven strangers were trapped in an office building with a power outage