Michael Briskett meets the perfect woman and his ideal Christmas dream comes true when she invites him to her family's holiday celebration. Michael's dream shatters once he realizes that HE will be the Christmas dinner.

小老鼠维兹和白肚皮狐狸本是一对死敌，一场不幸的意外让他们在动物天堂相遇。没了自然本能的驱使，他们成为了最好的朋友，并相约回到尘世后还要和彼此相伴。只是没想到，重生之后，他俩互换了角色……