The Bravo Enigma

S1, E8: An India-based professional killer, imported to assassinate a U.S. Senator, is a carrier of the highly contagious pneumonic plague which threatens countless other American lives in "The Bravo Enigma." Hondo Harrelson and his team are guarding Senator Tim Richards, whose life has been threatened. Health authorities report three cases of the plague and Hondo learns that all the victims were in contact with a man called Bravo, a hit man, known to be based in New Delhi, India, where there have been several recent outbreaks of the disease. S.W.A.T.'s mission is to capture the elusive Bravo before his presence on U.S. soil creates a deadly epidemic.