Barristers Jeremy Dein and Sasha Wass look back at their investigation into the secret poisoning of a man by his wife in 1930s Lincolnshire, exposed by an anonymous note. Show more
Discover 11,128,835 listings and 279,709 playable programmes from the BBC
Barristers Jeremy Dein and Sasha Wass look back at their investigation into the secret poisoning of a man by his wife in 1930s Lincolnshire, exposed by an anonymous note. Show more