Julie McKenzie is back in action as the spinster with a passion for solving mysteries, and this time around she's staying at a hotel in the Carribean. Where Marple goes, mystery follows, so it's no surprise to see her investigating the death of a fellow guest, as she ain't convinced that a heart attack killed him. Marple teams up with a business tycoon to figure out what really happened, and finds herself in the middle of a web of deceit and dark magic. Sounds tropical to say the least...