A mad scientist invents an anti-gravity machine, and is using it to create havoc on earth. Casper, the Friendly Ghost, gets involved with the mad-man and eventually forces him to destroy the machine and bring earth back to earth.
A mad scientist invents an anti-gravity machine, and is using it to create havoc on earth. Casper, the Friendly Ghost, gets involved with the mad-man and eventually forces him to destroy the machine and bring earth back to earth.
