Sinkhole

A man named Dong-won and his family move into a new apartment they purchased after years of saving and hard work. During a housewarming party for his colleagues, heavy rainfall causes a massive sinkhole to open, swallowing the entire building. Trapped hundreds of meters underground, Dong-won, his neighbor Man-su, and the guests must find a way to escape as the hole fills with water and their air supply dwindles.

This South Korean adventure comedy drama was directed by Kim Ji-hoon, following his previous films May 18 and The Tower. The movie features a cast including Kim Sung-kyun, Cha Seung-won, Lee Kwang-soo, Kwon So-hyun, Kim Hye-jun, and Kim Jae-hwa. Produced by Showbox and The Tower Pictures, the film had a budget of 11 million USD and earned 18 million USD at the worldwide box office. It holds a rating of 6.2/10 on IMDb based on 3,400 votes and a 6.9/10 on TMDB from 168 votes.