A cosmic case: Scooby, Shaggy and the Mystery Inc. Crew share their most unearthly adventure ever in Scooby-Doo and the Alien Invaders! Stranded in a desert town, the gang discovers the place is crawling with flying- saucer buffs, secretive scientists, and less-than-friendly extraterrestrials. But things get really weird when Shaggy and Scooby are beamed aboard a UFO and fall head over heels (and paws) in love! Scooby- Doo on Zombie Island features close encounters of another kind when the scream team investigates a mysterious bayou island. Ghouls, cat creatures, zombies and the ghost of a long-dead pirate join our young sleuths for spooktacular thrills and chills. Happy haunting, Scooby-Doo!