Ex-colonel Gerard is poisoned after arguing with his nephew Edward. Edward is a former POW from Korea, and the colonel claims he has been brain-washed, but Edward sticks to the story that Gerard killed his father in order to marry his widow Ada. None of the household -- including Ada's brother Rupert and his adopted daughter Jia-Li -- seem upset at the colonel's death, and each had a motive for murder. Then Father Brown is poisoned -- hopefully he can recover in time to unmask the killer.
Broadcast In: ENGLISH Duration: 0:46:55