FBI: International (2021)

S3E9 Rules of Blackjack

A U.S. mercenary, who insists he’s combating child trafficking overseas, is captured at a secluded Romanian border police station after the U.S. Department of Justice suspects his team of embezzling funds. In an effort to turn him against the group's leader, Tate and Raines interrogate him. However, their mission quickly spirals out of control when the outpost comes under assault while they are trying to gather crucial evidence.