Mark of a Killer (2019)

S1E7 The Ho Chi Minh Trail

An undercover officer finds himself in peril as he infiltrates a major drug trafficking ring. As he delves deeper into the dangerous world of narcotics, he faces life-threatening situations that test his limits and resolve. With each step closer to uncovering the truth, the stakes rise, and the threat to his safety becomes increasingly real. Will he manage to dismantle the operation before it costs him everything?