At any given moment, there are up to 3,000 people in witness protection in the UK,

giving up their life for a new identity in a safe house.

But what happens when it all goes wrong?

Three shot, two male, one female.

And the detective inspector is Nile.

It's a safe house.

Sheltering, a protective witness and his family.

Who did this?

I am going to find out, I promise.

Protection starts Sunday the 16th of March on ITV1 and ITVX.

Story 1

Our Lady of Fatima

In the autumn of 1917, as the brutality and savagery of the First World War threatened to finally overwhelm Portugal's borders,

70,000 people gathered near a rural township to witness an appearance by the Virgin Mary.

What exactly happened during the Fatima event? Thank you. The small town of Urim is located approximately seven miles to the northeast of Fatima.

The location was originally the site of a medieval watchtower,

positioned to guard against Muslim invasion during the Crusades.

But as the years passed, the number of residences around the fortification steadily expanded

to create a significantly larger settlement.

On the 13th of May 1917, 10-year-old Lucia Dos Santos was playing out in the midday sunshine

with her two younger cousins, in some fields on the outskirts of town. As the children laughed

and chased each other around, there wasn't a cloud to be seen in the

...