Mac is back. Framed for a murder he didn't commit, Dewey "Mac" Mckenzie is a wanted man who ends up on a cattle drive heading west--as a chuckwagon cook. Though he's never even boiled an egg, Mckenzie has a natural gift for cobbling together good trail drive grub. Now, with two trail drives under his belt, Mckenzie has proven to be more than a good chuckwagon cook. He's good at serving up justice, too--with a side of hot lead . . . Mac Mckenzie has...