Hell Above Earth

[mars]

Of course FBI involved in the WWII, but this did not change the fact that FBI did not have jurisdiction over army, if an US army officer committed treason, he would be tried by US military tribunal, something like Hoover could bypass US army chain of command, and issued order directly to an US army officer and basically gave him a check blank to kill another US army officer "if anything went wrong in a mission", that was pure fantasy.