A movie about a white hacker club 'Better World' and a genius hacker 'HEX' having an inevitable showdown with the black hackers as the Songdo International Exchange was hacked in the fourth industrial revolution.
Kwon Hyun-bin
Lim Na-young
Cho Hyun-young
Lee Soo-woong
Maeng Bong-hak
Ju Seok-tae
Kim Gun-soo
Son In-yong
Min Tae-yul