A feature-length animated film featuring the small yellow bird. When Col. Rimfire proclaims at the Looney Club that cats are the most intellectual creatures, Granny wagers that her Tweety can fly across the world in 80 days, gathering the pawprints of 80 cats along the way. Sylvester, who is still trying to make Tweety his personal snack, is enraged at the prospect of another cat catching the canary first and pledges to chase Tweety around the world and catch the bird himself.