Paleontologist Dr. Arthur Calgary visits the Argyle family to give them an address book that belongs to Jack Argyle. But he is told that Jack has been executed for the murder of his wife. But the address book can prove that Jack was innocent, so Dr. Calgary starts the investigation all over.
Once the murder was solved, the real mystery began...
Did You Know?
A Royal Charity Premiere for the film was held during February 1985 in the presence of Queen Elizabeth II
and Prince Philip
. The event was held at the Classic Cinema off Piccadilly and was attended by such stars of the film as Donald Sutherland
, Faye Dunaway
and Diana Quick
. The Gala Charity Premiere Benefit was held in aid of the King George's Fund for Sailors. Reportedly, Queen Elizabeth II gave away the plot of the film when she apparently jokingly said to Dunaway, "I gather you are the one the gets killed off frightfully early--how sad". See more