Captain America's shield has been stolen! Nobody understand its value -- scientific, inspirational, sentimental and strategic -- like the people who have wielded it, so Steve Rogers and Sam Wilson set out on a road trip across America to chase down the thief. But instead they find... the Captains! Everyday people from all walks of life who've taken up the mantle of Captain America to defend their communities. And for some reason, the shield thief wants all of them dead.