When reptilian aliens begin to take over the world, the remaining survivors' must band together and fight back with newly developed fighter jets.

　　After an alien spacecraft destroys Washington, D.C., the residents of a small town must fight off a unit of alien soldiers on the hunt for the President of the United States and the mysterious device he's carrying after his escape chopper crash lands nearby.

Passengers and crew on a flight are attacked by unseen forces that threaten all aboard.