there are still a few details that i didn't fully understand, possibly because i was half asleep when i watched it, or because i'm just dense x)
- what was the guy doing dead in his boot? if they were using people who were already dead on the 'coventry' flights then how could he have checked onto another flight or have been late if he was already dead?
- i'm also guessing that since mycroft didn't want moriarty to find out about the baltimore flight, the baltimore flight was an alternative flight that they had moved the passengers from the flight that was targeted by the bombers on to (as opposed to the baltimore flight being the flight with the dead people on it). the thing that i don't understand is why mycroft decided to fill the flight with corpses; surely if you were a terrorist bringing a bomb onto a plane, you would notice if the plane was full of corpses and that would defeat the point of you blowing up the plane?