Ordered to an island spa to recover from a physical collapse, detective Hercule Poirot (David Suchet) is none-too pleased with the relaxation regimen prescribed. But with murder afoot, the sleuth begins to mend as he sets out to discover who killed a fellow guest (Louise Delamere). The suspects are many -- including a moody man of the cloth -- in this classic episode of the A&E series also starring Hugh Fraser.