Spring break is here, and the Sweet Valley University gang is in for six nights and seven days of sun, fun, and romance -- on a college-students-only Caribbean cruise! Overboard! Jessica Wakefield has a plan. She's going to reenact her first thrilling encounter with the man of her dreams by throwing herself overboard -- in the hopes that he'll come to her rescue again! Will Jessica's stunt lead to romance or tragedy? Tom Watts is so desperate to win back Elizabeth Wakefield's love that he asks Todd Wilkins, Elizabeth's ex-boyfriend, for help. Will Todd and Tom bury the hatchet -- or use it on each other? Jason Pierce, Danny Wyatt's best friend from high school, is about to make the biggest mistake of his life -- by marrying his two-timing fiancee. Should Danny tell all, or forever hold his peace?