The movie "Rampant" has rounded up a cast of Hyeon Bin, Jang Dong-gun, Jo Woo-jin, Kim Ee-seong, Jo Dal-hwan and Kim Joo-hyeok.
"Rampant" is an action blockbuster. Lee Cheong played by Hyeon Bin returns to Joseon years after being held captive in the Qing Dynasty but faces a creature that only comes out at night.
Jang Dong-gun takes on the role of Kim Ja-joon, the most influential person in the palace who dreams of reformation of the Joseon. Kim Ja-joon roams around the kind and seeks for a chance to take over the throne. He stands in conflict with Lee Cheong. Jang Dong-gun's character is expected to me outstandingly different from what he's sued to and this is Jang Dong-gun's first medieval movie in his 25-year career.