When Jaine takes a teaching gig on a fancy cruise ship
heading for the Mexican Riviera, sheβs hoping for a week of
fun in the sun and hanging out at the all-day buffet. On her
first night at dinner, sheβs seated beside Emily Pritchard,
a sweet, wealthy 70-year-old whose financially dependent
relatives donβt take kindly to Emilyβs blossoming
relationship with the shipβs smooth-talking British dancer,
Graham.
Within days, Emily announces her engagement β but next
morning, Graham is found dead on deck. The captain is quick
to accuse Grahamβs former girlfriend, but Jaine suspects
there are more sharks lurking about. And with Jaineβs
flirtation with Emilyβs handsome nephew further more
complicating matters, her relaxing cruise is about to
encounter some very treacherous watersβ¦