A family goes to a British estate to hear the reading of a will and while there they are murdered one by one.
Michele Lupo
Anna Moffo
Ida Galli
Gastone Moschin
Peter Baldwin
Lance Percival
Giacomo Rossi Stuart
Christopher Chittell
Marisa Fabbri
Quinto Parmeggiani
Beryl Cunningham
Orchidea De Santis
Claudio Undari
Franco Borelli
Ballard Berkeley
Richard Caldicot
