While investigating a terroristic threat that goes viral online, Korean authorities discover that a suspect has recently boarded an international flight bound for the United States. When a healthy passenger on the same flight suddenly dies a gruesome death of unknown cause, panic erupts both in-flight and on the ground. With steadily decreasing fuel and international refusals to offer aid, the captain and crew will be forced to take unprecedented emergency measures in an attempt to save the lives of their passengers.
Song Kang-ho
Gu In-ho
Lee Byung-hun
Park Jae-hyuk
Jeon Do-yeon
Kim Sook-hee
Kim Nam-gil
Choi Hyun-soo
Yim Si-wan
Ryu Jin-seok
Kim So-jin
Kim Hee-jin
Park Hae-joon
Park Tae-soo
Do Yeong-seo
Park Soo-min
