Kit Preston begins to unravel when she receives threatening telephone calls informing her she's soon to be murdered.
Doris Day
as Kit Preston
Rex Harrison
as Anthony Preston
John Gavin
as Brian Younger
Myrna Loy
as Aunt Bea
Roddy McDowall
as Malcolm
Herbert Marshall
as Charles Manning
Natasha Parry
as Peggy Thompson
Hermione Baddeley
as Dora Hammer
John Williams
as Inspector Byrnes
Richard Ney
as Daniel Graham
Anthony Dawson
as Roy Ash
Rhys Williams
as Victor Elliot
