Sinkhole

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

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.

Cha Seung-won

Man-soo

Kim Sung-kyun

Dong-won

Lee Kwang-soo

Manager Kim

Kim Hye-jun

Eun-joo

Nam Da-reum

Seung-tae

Kim Jae-hwa

Kyung-mi

Kim Hong-pa

Director Seo

Jung Young-sook

Grandma Oh

Kwon So-hyun

Yeong-e

Na Chul

Min-jun

Kim Geon-u

Soo-chan

Oh Ja-hun

Seong-hoon

Han Hye-rin

Hyo-jung

Lee Hak-joo

Manager Jung

Park Ok-chul

Seong-hoon's mother

Ko Chang-seok

Fire Chief

Jeong Yun-ha

Young Mother

Kim Byung-chul

Husband