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The gang meet Sonny and Cher. After being stranded on shark island, the gang decide to investigate the mysterious disappearance of a freight ship.
Did You Know?
When the gang is driving across the bridge to Shark Island, a big truck passes them and the Mystery Machine hangs off the edge. Fred asks if anyone go the license number and Sonny Bono says, "No, but I'd recognize that dirty laugh anywhere." Sonny's lips don't move when he replies to Fred. See more
The story goes that one night, when the sea winds moan, old Shark Face will walk upon the land and all his man-eaters will leave the grimey deep and follow him, driving all of us humans back into the sea.