Hidden Identity
Undercover police team Investigation 5 is feeling the heat as they work to prevent violent crimes. They work undercover to infiltrate hazardous criminal organizations with the help of a team of police led by Superintendent Jang Moon Won, which includes officers Cha Gun Woo, Jang Min Joo, and Lee Won Jong. Is the team able to fulfill its assignments in hostile territory without revealing their identities to the enemy?
Released: 2015-06-16