The Jewel in the Crown FHD 1984 S01E06 (Requested)

Episode: Ordeal by Fire. Having held a memorial service for Teddie Bingham, the Laytons learn more about the circumstances of his death when Susan receives a letter from his commanding officer. It would seem that Ronald Merrick acted quite bravely in trying to save him and was severely injured in the attempt. It again falls upon Sarah's shoulders to take on the family's responsibility and visit Merrick in the hospital in Calcutta. Merrick tells Sarah that Teddie simply could not accept the fact that men from his own Regiment would now be fighting for the Japanese and set off into into the jungle only to walk into a trap.