A working class family move into a new condo purchased after 11 years of hard work. They throw a housewarming party to show his co-workers when overnight a heavy downpour creates an extremely deep sinkhole that engulfs the entire building.

A Christmas Eve party at a luxury residential building takes a horrific turn when a fire breaks out.

A crew, drilling offshore for oil south of Jeju island, finds a lethal alien life form instead.