The Chipmunks get their squeak on in this hilarious collection of four films. In Alvin and the Chipmunks, Dave meets the singing trio for the first time. In Alvin and the Chipmunks: The Squeakquel, the 'munks meet their match in the Chipettes. In Alvin and the Chipmunks: Chipwrecked, they become castaways on an island. And in Alvin and the Chipmunks: The Road Chip, they hit the road to Miami.