사자 tell story about "After waking up with mysterious wounds on his hands, a champion fighter finds himself in an otherworldly battle against evil forces that wreak havoc in the human world..".
Cast : Park Seo-joon, Ahn Sung-ki, Woo Do-hwan, Choi Woo-shik, Park Ji-hyun, Jung Ji-hoon, Lee Seung-hee, Sim Hee-seop, Kim See-eun, Kim Seon-min, Jeong Eui-soon, Kim Beom-soo, Park Jae-hong, Cha Si-won, Lee Seung-joon, Ryu Gyeong-soo, Seo Jeong-yeon, Jo Eun-hyung, Lee Jung-hyun, Park Ji-yeol, Shin Min-ho, Kim Jong-wan, Lee Seol, Park Jin-joo
- Runtime : 129 minutes (2' 09")
- Genre : Action Horror
- Production : Lotte Entertainment Content K KEYEAST
- Release : July 31, 2019
- Countries : South Korea
- Languages : 한국어/조선말