Episode Detail: Poison - The No. 1 Ladies' Detective Agency
Precious goes undercover to investigate a businessman's suspicions of poisoning in his family; a doctor needs the agency's help with a series of mysterious deaths in a hospital ward; a woman is worried about the safety of her father, who runs a curio shop but is unusually protective of his inventory.
Episodes: The No. 1 Ladies' Detective Agency - 7 total Episodes