Seize the storm

"On a pleasure cruise in the Pacific, seventeen-year-old Susannah, her parents, seventeen-year-old cousin Martin, and eighteen-year-old crew member Axel face off against seventeen-year-old Jeremy, a drug lord's son, and hired killers Elwood and fifteen-year-old Shako."@en
"On a pleasure cruise in the Pacific, seventeen-year-old Susannah, her parents, seventeen-year-old cousin Martin, and eighteen-year-old crew member Axel face off against seventeen-year-old Jeremy, a drug lord's son, and hired killers Elwood and fifteen-year-old Shako."
"Sailing from California to Hawaii, Susannah, her family, and a crewman are driven by a vicious storm into the path of a drifting powerboat. The ghostly boat carries the bodies of two drug runners and a huge stash of money. For the sailors, stealing the sordid treasure changes everything, causing dissent and division, compromising each of them, and putting their futures at risk. Because now they are being pursued by the worst enemies imaginable, including a drug lord's son eager to prove himself and a cold-blooded teenage hit man with murder on his mind."@en