Sparks aren't just flying . . . they're catching. Eli Johnson is not a hero. He's just a guy who's doing his best. His mother was a hero, though, and when she died, he dropped out of college to become a firefighter--a vocation she would have been proud of. He might not be able to save everyone, but he can do what she taught him: put more good out than bad. Charlie Kinnear is definitely not a hero. When he ran into a...