Jessica (Angela Lansbury) travels to Australia to prove that she is the rightful heir to 130,000 acres of grazing land, but her arrival results in two murders.
A diamond smuggler stashes his loot inside one of Slade's surf boards and is determined to get it back no matter what. Meanwhile, a group that believe in extra terrestrials arrive at the beach and quickly become a nuisance to the Baywatch lifeguards.