To aid Scola in his undercover mission to find the terrorists believed to be behind the imminent attack in New York City, Maggie calls in Remy, whose well-connected informant from a prior case may be key to moving the operation forward. The crossover starts on FBI: International S02E16 Imminent Threat (I). It continues on FBI: Most Wanted S04E16 Imminent Threat (III).
Elenco: Missy Peregrym , Zeeko Zaki , Jeremy Sisto , John Boyd , Alana de la Garza , Katherine Renee Kane , Ebonée Noel , Sela Ward , Shantel VanSanten .