In today's digital world, it's easier than ever to invade someone's life and far harder to escape.

Anyone, determined enough to do harm, can find a way to do harm.

I'm Carol Cadwalader, an investigative journalist.

In this podcast, I followed a story of Hannah, whose life was turned upside down by an anonymous stalker.

I no longer know who I can trust.

What began as one woman's nightmare became a chilling investigation into deception, control, and the faceless power of the internet.

Stalked. Listen on BBC Sounds.

Hello, it's Helena, Bonham Carter.

I'm popping in to let you know that my podcast for BBC. Listen on BBC Sounds. Hello, it's Helena Bonn Carter.

I'm popping in to let you know that my podcast for BBC Radio 4 History's Secret Heroes is back with a new series.

These are 10 new stories of unsung heroes, acts of resistance, deception and unbelievable courage.

For the next 10 minutes, you'll hear part of the extraordinary story of Noor Inayat Khan,

the agent sent to the heart of occupied France to transmit messages back to the Allies.

Three years earlier on the 5th of June, 1940, Noor Anayat Khan was in a car driving out of Paris, stuck in an unruly traffic jam of vans, trucks and bicycles.

Mattresses were strapped to car roofs. People pushed hand carts. Two-thirds of Paris's population fled

before the city was occupied by the Nazis, and Khan was among them. Her family was in the car

with her, crammed in among all the possessions they could pack. Aside from brief spells in London,

Khan had spent the entire 20 years of her life so far living in the suburb of Paris.

It's a beautiful house called Fuzzle Manzil, which means house of blessing.

Shrabani Basu is the author of Spy Princess, The Life of Noor Inayat Khan.

The large family house was on a tree-lined street. The large family house was on a tree-lined street.

From the upper windows in the distance, Khan could see the Eiffel Tower.

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