In the north of England, a very special garden attracts over 800.000 visitors annually. Located at Alnwick Castle – the second largest castle in England – where the Duchess of Northumberland has created a garden full of poisonous plants.

The gardener Trevor Jones, He says that most plants are in the garden are common and can germinate in any garden. At Alnwick Castle is also known that several films and series have appeared like Downton Abbey and Harry Potter.