On 31 January 1968, 31 North Korean commandos infiltrated South Korea in a failed mission to assassinate President Park Chung-hee. In revenge, the South Korean military assembled a team of 31 criminals on the island of Silmido to kill Kim Il-sung for a suicide mission to redeem their honor, but was cancelled, leaving them frustrated. It is loosely based on a military uprising in the 1970s.
설경구
as Kang In-chan
안성기
as Jae-hyun
허준호
as Sergeant Jo
정재영
as Sang-pil
임원희
as Won-hee
강신일
as Geun-jae
강성진
as Chan-seok
이정헌
as Sergeant Park
엄태웅
as Won-sang
Lee Jong-mun
as Jeong-hun
김강우
as Min-ho
조민준
as Ji-hwan