Without doubt, it was “Train to Busan” in 2016 that brought the human juggernaut that is Ma Dong-seok to international prominence but it wasn’t until one year later that he became the one-man one-punch knockout machine Don Lee that we know and love in director Kang Yoon-seok’s “The Outlaws”. In addition to propelling the beefy actor into leading man superstardom, the feature was also vastly profitable at the box office, sprouting many similar projects that relied on their leading man’s physical abilities. So it was only a matter of time before a sequel was greenlit. Oddly enough, though a sequel was officially announced shortly after the release and success of “The Outlaws”, it took 5 years for eventual sequel “The Roundup” to see release.

To repatriate a culprit from a past case who has confessed to his crimes to the Vietnamese police, Detective Ma Seok-do and his team captain Jeon Il-man head to Vietnam.