The Fiery Priest (2019)

S2E4 Within the Devil's Circle

Title: In the Devil's Grasp Plot: Hae-il and Dae-young successfully save Ja-young from danger, but during the interrogation of a suspect, chaos ensues when an unexpected incident occurs. The trio then decides to join forces to take down the drug cartel. Meanwhile, with his drug production facility now running, Hong-sik sets his sights on broadening his influence in the underworld.