The 'Beast Cop' Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer who has been committing crimes against tourists for several years. Ma Dong-seok, Son Suk-ku, Choi Gwi-hwa, Park Ji-hwan, Heo Dong-won, Ha Jun, Jeong Jae-kwang Added on Amazon Prime 2023-07-26. Youtube Trailer