Build a movie plot around this: Who was Treece's friend Kevin murdered by? one of Cloche's henchmen
A:
While scuba-diving near shipwrecks off Bermuda, vacationing couple David Sanders (Nick Nolte) and his British girlfriend Gail Berke (Jacqueline Bisset) recover a number of artifacts, including an ampule of amber-colored liquid and a medallion bearing the image of a woman and the letters "O.P.N.S.C" (meaning Ora pro nobis, Santa Clara) and a date, 1714.Sanders and Berke seek the advice of lighthouse-keeper and treasure-hunter Romer Treece (Robert Shaw) on the origin of the medallion, who identifies the item as Spanish and takes an interest in the young couple. The ampule is noticed by the man who had rented diving equipment to Sanders and Berke, which in turn attracts the attention of Henri Cloche (Louis Gossett, Jr), a local drug kingpin for whom the shop owner works, who wants to buy the ampule with no luck and then begins to terrorize the couple with Haitian black magic.Upon further examination by Treece, the ampule contains medicinal morphine from the Goliath, a ship that sank during World War II with a cargo of munitions and medical supplies. The wreck of the Goliath is considered dangerous and is posted as off-limits to divers due to the danger of explosions. Treece concludes that a recent storm has exposed her cargo of morphine and unearthed a much older wreck containing Spanish treasure.Treece makes a deal with Cloche, so they can dive in peace making him believe he will get the ampules for a million dollars, while his real plan is to have the chance to find the treasure. Cloche gives him three days to recover them.Over the next two days, Sanders, Berke, and Treece make several dives to the wrecks, recovering thousands of morphine ampules from Goliath and several additional artifacts from the Spanish wreck. Adam Coffin (Eli Wallach), the only survivor from Goliath, joins to help in the boat but his loyalty is not very clear when they get attacked by sharks and he only says "that he probably fell asleep" without noticing they were in trouble.Through research in Treece's library, they reconstruct the...