Spoilers ahead for the April 18 episode of FBI: International, called "Blood Feud."
The agents of FBI: International's Fly Team are in life-or-death situations on a weekly basis when they chase criminals across Europe (or participate in a never-before-seen crossover event), but the threat came to them in Budapest in "Blood Feud." Forrester had a bullseye on his back from the beginning when a Russian hitman targeted him, with a plan for revenge. Forrester's potential assassin was in Budapest almost before the Fly Team even knew there was a threat. Throw in a familiar face, a not particularly helpful CIA operative, and one of the Fly Team agents falling for a civilian, and the case got very personal by the end, leading to Forrester doing something that may have crossed a line.
