Detective Ellery Queen has to solve a series of murders where the victims were killed in numerically descending ages, the male victims were strangled with blue cords and the female victims with pink ones.
Peter Lawford | Ellery Queen |
Harry Morgan | Insp. Richard Queen |
E.G. Marshall | Dr. Cazalis |
Skye Aubrey | Christy |
Stefanie Powers | Celeste |
Coleen Gray | Mrs. Cazalis |
Morgan Sterne | Police Commissioner |
Bill Zuckert | Sgt. Velie |
Bob Hastings | Hal Hunter |
Than Wyenn | Registrar |
Buddy Lester | Policeman |
William Lucking | Lt. Summers |