Caribbean Cruise Caper

<b>All Aboard for a Major Mystery</b> <br> Frank and Joe have the ultimate case on their hands: to judge the sleuthing skills of five teen dtectives in a contest sponsored by <i>Teenway</i> magazine. Even more cool -- the contest takes place on a caribbean cruise ship! But it's not long before suspicious pranks threaten to ruin the contest: one of the <i>Teenway</i> interns nearly falls overboard the mystery scene the contestants studied gets tampered with and someone may have poisened the food! <br> How can the Hardys solve this titanic mystery? With the help of five teen detectives of course -- along with their own expert investigating skills. But they's better move fast because a culprit lurks beneath the caribbean sun -- and it's sink or swim for Frank and Joe.