UPDATE: The Roundup: Punishment is set for release in North America on May 3rd.
The Trailer for the fourth installment of The Roundup series, The Roundup: Punishment starring Don Lee (Badland Hunters) is here!
Synopsis: Monster Cop” Ma Seok-do is investigating an illegal online gambling organisation. As he begins to hunt down the criminals, he proposes an unexpected alliance.
The Roundup: Punishment is coming soon later this year.