I. Synopsis
A prisoner transport vehicle overturns and the dangerous prisoners escape. Korean gang boss No Sang-sik (Jo Young-jin), who worked for the yakuza, is one of the escaped prisoners. To catch the escaped prisoners, the police decide to once again form a special crime investigation team consisting of prisoners to catch the criminals. Detective So Oh Goo-tak (Kim Sang-joong) forms the new team with Park Woong-cheol (Ma Dong-seok), Kwak No-soon (Kim Ah-joong) and Ko Yoo-sung (Jang Ki-yong). The yakuza soon enters the picture.
