The reading of the will of legendary diva Antonia Byrne turns out to hold some unpleasant surprises for her nearest and dearest: one way or another, none of them get quite what they are expecting. And when a quirk of Fate maroons the mourners in a tiny snowbound mountain village for Christmas, it is inevitable that feelings will be far from festive. But what no one could predict is that one of their number has lethally sinister intentions and when the final curtain falls, it turns out to be Antonia herself who has had the last laugh ...