In an attempt to convince Minnie that he hasn't forgotten to buy her an anniversary present, Mickey Mouse ends up promising to take her to Hawaii. Funds being short, he applies for a job as lab assistant to the sinister Dr. Frankenollie, who happens to be searching for a donor to provide his monstrous creation with a brain.
A wolf and mountain lion team up when a meteor unleashes a virus turning zoo animals into zombies. They join forces with other survivors to rescue the zoo and stop the deranged mutant leader from spreading the virus.
In this feature-length film combining footage from classic Warner Brothers cartoon shorts with newly animated bridging sequences, Daffy Duck, after having induced laughter in an ailing millionaire and forestalled the millionaire's death for a time (as chronicled in Daffy Dilly (1948), is the beneficiary for the deceased millionaire's assets. But the millionaire's will clearly stipulates that Daffy must use the money for the common good, by providing a service, and should Daffy think of pursuing selfish aims, the millionaire's ghost will "repossess" his millions by making them disappear from Earthly existence. Under the pretense of community service, Daffy opens an exorcism agency and employs Porky Pig, Sylvester Cat, and Bugs Bunny to track and eliminate ghosts, ghouls, and other monsters, while Daffy secretly schemes to use his learned "ghost-busting" talents to rid himself of the millionaire's nagging spirit.
Determined to prove he's the world's greatest supervillain, Gru hatches an audacious plan to steal the Moon. To pull it off, he adopts three orphaned girls—Margo, Edith, and Agnes—intending to use them as pawns in his scheme. But the unexpected bond they form forces him to question the criminal life he's always known.