Trying to find how a millionaire wound up with a phony diamond brings Hercule Poirot to an exclusive island resort frequented by the rich and famous. When a murder is committed, everyone has an alibi.

1. MAIN TITLE
2. RESTAURANT INTERIOR
3. DAPHNE'S ISLAND
4. POIROT ON BOAT
5. COCKTAIL PARTY
6. ARLENA AND PATRICK
7. SWIMMING
8. HOTEL BALCONY
9. MYRA AND CHRISTINE
10. GARDENER'S SUITE
11. BREAKFAST AT THE TERRACE
12. CHRISTINE IN HOTEL CORRIDOR
13. DANCE SEQUENCE
14. DAPHNE'S OFFICE
15. CHECK OUT
16. GROTTO
17. HOTEL EXTERIOR