New Tricks: Season 2, Episode 4

2 - 4: Old and Cold

A tabloid editor approaches the detectives, claiming to have evidence implicating world-famous celebrity chef Kitty Campbell in the murder of her husband Bertie during the 1960s. A former assistant of the culinary couple claims Bertie was gay, and that she killed him for fear of a scandal wrecking her career. Halford is convinced they are being taken for a ride, but Lane's wife spots a vital clue in one of Kitty's old cookery shows.