Get ready for another thrilling episode of the FBI International series in this exciting preview. Episode 18 of season 4, titled "Lone Wolf," promises gripping drama and intense action as the team tackles their latest international case. The trailer sets the stage for a suspenseful storyline, full of twists and turning points, with the team facing new challenges and adversaries. As they operate across borders in the pursuit of justice, viewers can anticipate a fresh and engaging chapter in this acclaimed series.