The lethal plants behind Agatha Christie's famous murders
Lucy Worsley tours a garden of inconspicuous, yet deadly plants used as poisons in Agatha Christie's novels.

TL;DR
- Lucy Worsley tours a garden of deadly plants.
- These plants were used as poisons in Agatha Christie's novels.
- Christie's fascination originated from her WWI nursing experience.
- The documentary series is *Agatha Christie: Lucy Worsley on the Mystery Queen.*