Howling plot
"The Case With No Trials."
A man is found burned in his car. Detective Sang-Gil is assigned the case, but initially refuses to take it. He thinks it's a simple suicide, and it doesn't help him get the promotion he craves. Meanwhile, he also gets a partner, the inexperienced Eun-Young. Later in the morgue, the two officers find out that the victim has been bitten by a dog. As Sang-Gil and Eun-Young investigate the case further, they discover drug trafficking, child prostitution and a deadly wolf-dog. They are all related to the case. Before long, a second victim is found with dog bites all over his body. Can Sang-Gil and Eun-Young solve the case in time for more victims?