A former college climbing star struggles financially. At his mom's birthday party in his crush's workplace, he must use his climbing skills during a toxic gas emergency in Seoul.
Lee Sang-geun
Cho Jung-seok
Yoona
Goh Doo-shim
Park In-hwan
Kim Ji-young
Kang Ki-young
Kim Jong-goo
Kim Byeong-soon
Hwang Hyo-eun
Lee Bong-ryeon
Jeong Min-sung
Park Seong-il
Bae Yu-ram
Yoo Su-bin
Shin Se-hwi
Filmmaker R&K
filmK
CJ Entertainment
