Twenty Plus Two 1961

Synopsis:

A famous movie star's fan club secretary has been brutally murdered. She has in her office old newspaper clippings regarding a missing heiress. Did the secretary know something about the mystery of the heiress?

Directed by: Joseph M. Newman
Written by: Frank Gruber
Runtime: 102 minutes
Tagline: 20 Mysterious Clues... Plus 2 Beautiful Women!
Cast:
David Janssen
David Janssen
Tom Alder 
Jeanne Crain
Jeanne Crain
Linda Foster 
Dina Merrill
Dina Merrill
Nicki Kovacs 
Jacques Aubuchon
Jacques Aubuchon
Jacques Pleschette 
William Demarest
William Demarest
Desmond Slocum 
Agnes Moorehead
Agnes Moorehead
Mrs. Eleanor Delaney