Tower Sky, a luxurious building complex, has organised a lavish Christmas party for its VIP guests. However, things go awry when a fire breaks out and thousands of lives are endangered.
An office worker who is insecure about her looks becomes a masked internet personality by night — until a chain of ill-fated events overtakes her life.
In Sector 7, an underwater oil field located south of Jeju Island, Hae-jun is working as a marine equipment manager on an oil prospecting ship called Eclipse. Joining the crew later is Jeong-man, a former colleague of Hae-jun's father, assigned to Eclipse as captain. Though his job is to oversee the withdrawal of the ship, he suggests conducting some drilling one last time.
