In the world of the Murkworks where nightmares are made, the evil Synonamess Botch hatches a scheme to make non-stop nightmares. Only Ralph and Mumford, misfits from the cheery land of Frivoli where good dreams are made, can stop him.

Garfield and his owner, Jon Arbuckle, are in a rut. Life for them is a complete bore. They both need a life. Jon tries several unsuccessful times to get a date. Then he attends a class for the personality impaired where he meets a young woman and all seems to be great for Jon, but Garfield starts to feel neglected and left out.