A pair of reporters try to discover the link between three unsolved, seemingly isolated murders. The only connection between them is they all took place on the same day in three successive years. The police don't trust their instincts - but as 10th July nears again, a solicitor has started receiving threatening letters...
Mike Billings
Jenny Drew
R.K. Hartnell
Inspector Corcoran
Laura Robens
George Henry Martin
Alfred Vickery
Percy
Barratt
Harold Williams
Jimmy
Australian Official
Police Sergeant
War Office Typist
Restaurant Manager
