First broadcast 26th December 2011.br br Sheila Webb, a girl working for a secretarial service, is summoned to the house of a customer. There she finds the dead body of a man and four clocks all set to the wrong time.br br David Suchet as Hercule Poirotbr Olivia Grant as Annabel Larkinbr Anna Skellern as Fiona Hanburybr Tom Burke as Lt.