Tom O'Connor introduces five more people with remarkable secrets. Among them Capt Maurice Seddon reveals why he never gets cold, Imelda Quinn recalls the moment when she was resuscitated in a quite unique way, and international horsewoman Virginia Leng (formerly Holgate), tells of strange capers on her honeymoon. Attempting to crack the clues tonight are Anneka Rice Derek Jameson, Angela Gordon and Alan Titchmarsh.