He searches the other agent's bag and realizes that he's smuggling drugs. An altercation ensues and at the same time the first 20 minutes is ticking by. Bill realizes the texter is telling the truth because the first person on the flight is killed. Now it's a race against the clock because another 20 minutes will go by before the person will strike again. Up against his bosses in D.C. who don't know what to think Bill is practically alone up at 30,000 feet trying to figure out how to save the passengers, get across the Atlantic and figure out who is causing all of the madness. His other problem is all of the passengers.
When the passengers start to realize something is going on and that they could be in danger they begin to turn on each other and Bill. They want answers and he's trying to give them to them while figuring out who he can trust. He knows the crew well from making this flight often but does he really know them? Who can he trust? Who will he trust?
Watch and find out! This movie was really good and I couldn't figure it out until the very end!