As John Dhannay, a CIA agent stationed in Rome, plans the overthrow of an African government, he discovers one of his men has been in contact with agents from the other side. Before he can confront the traitor, the man seemingly goes crazy, sniping several people before taking an adulterous couple hostage in a hotel room.
as John Dhannay
as Aliki
as The American Ambassador
as Donald Grayson
as Parenti
as The Ambassador's Wife
as Renata
as Inspector Moreno
as Harry Lambert
as Jack
as Vincent
as Agostino
as Berto
as De Mauro
as Foreign Secretary
as Maria Soli
as Blondie