First - nick-623, Pearl Harbor was bombed in 1941, not 1942. They didn't have to predict the bombing.

Second - did nobody notice these six industrialist/lawyers/whatever were missing for a rather long amount of time? They were killed *before* the surgery took place! Third - how the heck did Lugosi get out of cabs without being seen? Fourth - why did the Japanese not just kill him, instead of putting him in jail with a convenient look-alike companion and his surgical kit? Fifth - oh, what's the use? This movie has a few interesting moments in it, but by the time they explain what's going on, you'll probably have stopped watching. If not, you won't care.