ugust 1942: A truck drops a sheep while driving through farmland. Nearby animals start dying, then a farmer's daughter, and Sam falls ill. Then cows fall sick and mysteriously disappear. Foyle's inquiries lead him to work on biological warfare and the search for a cure for Sam, as her illness looks terminal. Meanwhile, Sgt. Milner investigates the murder of a war hero by a conscientious objector, who happens to be the brother of a past love of his.

Resumen IMDb.com