
U.S. Embassy employee Lee Cochrane and his wife, Sue, receive a shock when they discover that their 18-month-old son, Simon, has disappeared in London. He was last seen with their nanny, and the couple seemingly have no leads that might help police Detective Craig in his investigation. The media sensationalizes the incident, causing an unnecessary distraction as the couple prepares to confront the culprit face-to-face.

as Detective Inspector Craig

as Lee Cochrane

as Sue Cochrane

as Sergeant Lyel

as Kelly's landlady

as Sergeant Cook

as Nanny

as Mrs. Jeffries

as Mrs. Robey

as Viscountess Cardale

as Sergeant Davies

as Mitzi

as Miss Gill

as Pam

as Sue's Secretary

as Henrietta Gay

as Girl Working at Taxi Garage

as Chemist

as Ice Cream Seller in the Park

as Librarian

as Young Girl in Chemist

as Zoe's Mother

as Farmer with Shotgun

as Nanny in the Park (Uncredited)

as Uniformed Police Officer

as Shopkeeper

as Erikkson (Uncredited)

as Mrs. Robey's Neighbour (Uncredited)

as Ice Cream Girl's Friend

as Gamble (Uncredited)

as Police Constable in Phone Box

as Bus Driver

as Police Station Sergeant (Uncredited)

as Railway Workman (Uncredited)

as Press Photographer (Uncredited)

as Hotel Porter (Uncredited)

as Farmer's Wife (Uncredited)

as Dr. Fairfax (Uncredited)

as Mrs. Gamble

as Urchin (Uncredited)

as Bus Inspector (Uncredited)

as Mrs. Marley

as Mrs. Bellamy (Uncredited)

as Mantilla

as Military Man (Uncredited)

as Police Scientist (Uncredited)

as Sergeant Thorne (Uncredited)

as Taxi Driver

as Police Sergeant (Uncredited)

as Park Keeper (Uncredited)

as Young Girl in Chemist

as Young Police Scientist

as Nanny (Uncredited)

as Police Driver (Uncredited)

as Constable with Books (Uncredited)

as Police Constable (Uncredited)

as Urchin (Uncredited)

as Mrs. Martin (Uncredited)

as Man in Street (Uncredited)