'Monster Cop' Ma Seok-do investigates an illegal online gambling business led by a former STS Baek and an IT genius CEO Chang. Ma proposes an unexpected alliance to Jang and begins hunting down the criminals.

Action, Crime, Drama, Thriller, Comedy

Don Lee, Kim Moo-yul, Park Ji-hwan, Lee Dong-hwi, Lee Ju-bin, Lee Beom-soo