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.
as Jae-min/Hex
as Park Joo-hee
as Jo Hye-soo
as Park Kyeong-sik
as Kim Yeong-tak
as Go Man-gook
as Team leader
