Mack is an adventure-loathing duck who does not intend to leave his New England pond anytime soon. However, he is convinced by his more adventurous wife, Pam, to head south for the winter. The two ducks, along with their two kids Dax and Gwen and Mack's Uncle Dan, do just that. However, things do not go as planned, but that doesn't stop them from having the time of their lives.