Luck-Key (2016)

A reverse comedy that tells the story of a perfectionist assassin who falls and hits his head in a sauna, giving him amnesia. When a down-and-out actor switches locker keys with him, they switch lives until the hit-man, who soon becomes an action hero on TV, starts to remember things.
Gye-byeok Lee
Hae-jin Yoo, Joon Lee, Yun-hie Jo, Ji-Yeon Lim
13 Oct 2016 (South Korea)