Third Girl is the third episode of series eleven of Agatha Christie's Poirot. It was broadcast on 28 September 2008. The feature-length episode was directed by Dan Reed, with screenplay by Peter Flannery. It is an adaptation of the Agatha Christie novel of the same name.
Synopsis[]
After Norma Restarick, a seemingly neurotic young heiress, tells Ariadne Oliver and Poirot that she thinks she may have killed someone, her ex-nanny is found with her wrists slashed.
Comparison with Original Novel[]
The main premise of the original novel is retained but otherwise the adaptation diverges significantly from it particularly in the backstories and inter-relationships between the main characters. The changes include:
- Moving the 1960s setting to the 1930s, in accordance with the other episodes in the series.
- Omitting the characters of Dr Stillingfleet and Miss Lemon.
- Omitting the subterfuge of Mary Restarick posing as Frances Cary. Instead, Mary Restarick is made to be Norma's mother, who committed suicide by slitting her wrists when Norma was a little child.
- Replacing the character of Louise Charpentier with a new character, Lavinia Seagram, who becomes Norma's nanny. She is murdered in exactly the same way Mary Restarick committed suicide, instead of being pushed out of a window like Louise Charpentier in the novel. The motive of her murder remains the same as Louise's in the novel - she is killed because she threatened to reveal the true identity of Robert Orwell, the man posing as Andrew Restarick.
- Having Frances Cary become the half-sister to Norma. Norma's old teacher, Miss Battersby, had an affair with Andrew Restarick (Norma's father), and together they bore Frances. When Miss Battersby learned of Robert Orwell and his deception, she told her daughter, who found a way to become Orwell's co-conspirator. Frances tried to get Norma hanged for a crime that she never committed in order to inherit her half-sister's fortune.
- Having Norma's disoriented state being blamed on the trauma caused by her mother's suicide. She is never given drugs as in the novel. Her fragile mind is manipulated by Frances, who planted a knife in her room before Norma discovered Nanny Seagram's body, and then removed it afterwards. This made Norma believe that she had committed the murder.
- The character of David Baker being spared at the end, unlike in the novel, in which he was murdered. In the adaptation, he serves as Norma's love interest, whereas in the novel, Norma's love interest is Dr. Stillingfleet.
- Ariadne Oliver's book Lady Don't Fall Backwards - this is a shout-out to the Hancock's Half Hour TV episode "The Missing Page", in which Tony Hancock tries to find out who committed the murder in a book he'd just read with a missing page (mirrored by the concierge, Alf Renny, who tells Mrs Oliver that he'd read her book four times and still had no idea who did it).
Cast[]
- David Suchet as Hercule Poirot
- David Yelland as George
- Jemima Rooper as Norma Restarick
- Zoë Wanamaker as Ariadne Oliver
- Clemency Burton-Hill as Claudia Reece-Holland
- Matilda Sturridge as Frances Cary
- Tom Mison as David Baker
- John Warnaby as Inspector Nelson
- Caroline O'Neill as Nanny Lavinia Seagram (as Caroline O'Neil)
- James Wilby as Andrew Restarick
- Peter Bowles as Sir Roderick Horsfield
- Lucy Liemann as Sonia
- Tim Stern as Alf Renny
- Simon Hill as Bus Ticket Inspector
- Tessa Bell-Briggs as Daphne, the Waitress
- Ysobel Gonzalez as Nurse
- Sean Kingsley as Policeman
- Jade Longley as Young Norma Restarick
- Juliet Howland as Mary Restarick
- Haydn Gwynne as Miss Battersby
Tropes and themes[]
Filming Locations[]
- Alexandra Court, 171-175, Queen's Gate, South Kensington, London - home of Ariadne Oliver and death of Nanny Lavinia Seagram
- All Saint's Church, Castle Rd, Watlington
- Wrotham Park, Hertfordshire - Crosshedges
- The Edgar Wallace, 40 Essex St, Temple, London - as The Merry Shamrock Cafe
- Inns of Court area - Ariadne follows David and later gets attacked (locations do not link geograhically)
- She follows David up some steps - unidentified
- Next she is seen in the colonnaded area under Pump Court, near Temple Church
- She is next seen heading east across Hare Court towards Temple Church
- She sees David enter the entrance portal of Temple Church
- Next she descends into the passageway linking the Strand and Middle Temple. David surprises her there and takes her to his studio.
- Leaving the studio, she is again in the colonnaded area.
- She emerges into Pump Court and at the entrance she is attacked.
- Holland Park, Dutch Garden, London
- Shirburn Castle Gatehouse, Castle Road, Shirburn
- Witanhurst, Highgate, London - Meadowfield School
- Alexandra Park, Queensgate, Kensington - Borodene Court
Gallery[]
Promotional Videos[]
Release Dates[]
Australia - 5 April 2009
Finland - 28 December 2008
Italy - 24 January 2010
Hungary - 6 February 2009
Japan - 15 September 2010
Poland - 30 October 2009
Sweden - 15 September 2008
United Kingdom - 28 September 2008
United States of America - 18 July 2010