Sneak Peek: Mr. Peabody and Sherman

From Twentieth Century Fox and DreamWorks

Photo courtesy of DreamWorks

In “Mr. Peabody and Sherman,” Mr. Peabody, the world’s smartest talking dog, has invented a time machine he calls the WABAC, which enables Peabody and his adopted human son Sherman to witness world-changing events first hand. But when Sherman breaks the rules of time travel, our two heroes find themselves in a race to repair history – and save the future .