A catastrophic geological event traps residents underground, forcing a desperate race against rising floodwaters to survive.
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.
Kim Ji-hoon
Rating: 6.9/10 (165 votes)