An envious thief is caught in the crossfire after stealing a car that harbors the recently abducted First Lady.

Thanks for your help Tony :D
I've gained some valuable and constructive criticism, that will give me the insight I need to the next rewrite.

"A desperate car thief finds himself caught between the cops, a terror cell, and the US government when he discovers the car he's stolen harbors the nations First Lady"

...but my take still doesn't nail the desire...