The life of young newlywed, Fern O'Neil, is turned upside-down when her husband is called home to visit his dying father in Ireland. When she fails to receive a phone call from her husband, she contacts the airline and discovers he was not on the plane. Further investigation reveals that her husband is not who she thought he was. Her search ultimately takes her all the way to Ireland, where her sanity and, of course, her story come into question.
Lee Remick
as Fern O'Neil
Milo O’Shea
as Patrick Dooley
Frank Grimes
as Sam O'Neil
Liam Redmond
as Fitzgerald
Jennie Linden
as Maid
Shelagh Fraser
as Mrs. Benet
Eddie Golden
as Boland
May Cluskey
as Miss O'Connor
Ronan Smith
as O'Toole
Harold Goldblatt
as Cohen
May Ollis
as Mrs. Runig
Robert Lang
as Beck
