Luck-Key (럭키) 7 years old

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.

Credits

Luck-Key Cast

Name	Character
Yoo Hae-jin He was 46, now 54 years old	as Hyung-wook
Jeon Hye-bin She was 33, now 40 years old	as actress
Seong Byeong-sook She was 61, now 69 years old	as Rina's mother

Luck-Key Crew

Name	Department
Syd Lim as Producer.	Production
Kenji Uchida as Original Story. He was 44 (now 52) years old	Writing
Lee Gae-byok as Director. He was 45 (now 52) years old	Directing
Lee Gae-byok as Adaptation. He was 45 (now 52) years old	Writing