open scene explains why hurt be later immune to the contaminate man . too bad it doesn not explain anything else represent how do he get whatever he catch or what be it or why do it work so fast . then we go to present day budapest . ok and be the opener in the past or the future . it turn out to be the past and of course and but for a minute it look just as likely to be the nd of the movie move to the beginning . sorry and i should have pay close attention and huh . or maybe it just badly do . then a lot of confusion about the different job he have in related field and and finally a mention about how he should have die from the original experiment the n s a do on him . aha . so the n s a and private industry get together to poison one of their top guy to watch the effect . he must have be one of the top guy and he friends with the c e o of the chemical company and for god sake . then there the substance itself represent technically a poison and but it mutate in immune carrier and so we can have whatever we want while a poison and a disease and an allergic reaction and all very different thing in real life . magically and it not contagious from one die victim to another and only from the carrier . how convenient . then there the h a z m a t protocol represent they jump into a situation without have any idea what in store and or how prepare for it . do the producer not have enough money to show a proper wash down after the crew just leave the scene of a deadly unknown substance . i keep think hurt be go to die from bad cleanup technique and and the open scene would turn out to be the closer after all .