What happens when a serial killer is not human? Two police detectives, veteran Jo Sang Gil (Song Kang Ho) and rookie Cha Eun Young (Lee Na Young), are investigating the death of a man who appeared to have set fire to himself in a car. But a mysterious dog bite mark on the dead man’s thigh send Sang Gil and Eun Young on a trail of police dog trainers and other unsolved missing or suicide cases. Is the serial killer they are searching for human or a beast? “Howling” is a 2012 South Korean film directed by Yoo Ha. It is based on the 1996 novel The Hunter by Asa Nonami.