You’ll fall in love with Sludgers, a.k.a. "Hamilton Mattress," a dowdy, homely aardvark whose dreams of the finer things in life pull him into the adventure of a lifetime! With the aid of smooth-talking talent agent Feldwick Hacken bush, Hamilton, an unassuming aardvark with a flair for all things rhythmic, begins playing drums at the hottest nightclub in Beak City, a trendy metropolis that’s decidedly for the birds. But when he learns that his snout could cost him his shot at stardom, Hamilton must either submit to a radical makeover... or find some other way to let his talents shine through!