Imagine spending eternity with your backside hanging out--that's what Emma Whitecastle and Granny Apples can't help but think when they meet the ghost of Tessa North frolicking in the surf off Catalina Island. Tessa, a young starlet who died on the island in the 1960s wearing nothing but a polka dot bikini, won't cross over until "Curtis" comes for her. To help the winsome, bikini-clad spirit, Emma and Granny must find out who Curtis is and how Tessa...