Struggling songwriter Dave Seville opens his home to a talented trio of chipmunks named Alvin, Simon, and Theodore. When they become overnight music sensations, a greedy record producer tries to exploit the 'boys.' Now Dave must use a little human ingenuity and a lot of 'munk mischief to get his furry family back before it's too late.

Vince Everett is serving a one-year jail sentence for manslaughter. While in the big house, his cellmate, a former country singer, introduces him to the record business. Vince takes to it so well that he decides to become a singer when he gets out. However, he is quickly disillusioned by the record business. But with the help of a new friend, he decides to form his own label, and soon he becomes an overnight sensation. As he becomes a superstar, his...