Amid an international crisis, a US diplomat contends with her high-profile new job as ambassador to the UK and her turbulent marriage to a political star.

Based on the true story of Robin, a handsome, brilliant and adventurous man whose life takes a dramatic turn when polio leaves him paralyzed.

Hell-bent on revenge, terrorists attack a group of world leaders in London. Now, it's up to agent Mike Banning to save the US president — again.