A marksman living in exile is coaxed back into action after learning of a plot to kill the president. Ultimately double-crossed and framed for the attempt, he goes on the run to track the real killer and find out who exactly set him up, and why.
A former Arizona sheriff's wife is killed while riding on their ranch property. It would appear a Mexican man illegally crossing into the US is at fault. As the former and the current sheriff search for answers, lives are changed forever.