Sinkhole

“A house earned after 11 years of effort falls deep into the ground in a minute.”

In Seoul, Man-soo (Cha Seung-won) finally moves his family into a new condo, a home that took him eleven years of hard work to buy. He invites his co-workers over for a housewarming, including Manager Kim (Lee Kwang-soo), so they can see what he earned. Kim Ji-hoon sets it all on one night of heavy rain, and by morning the whole building could drop 500 meters underground.