This is The Guardian.

Today, 13 years ago, a teenager was handed a life sentence for a deadly knife attack in London.

What did the jury convict an innocent man?

There are a live bomb still attached to your car.

I had a wedding to go to, says Nick, Elizabeth Nauts.

And if it should go off sometime today, bombs do, you know, you'll be fine with it killing one of your neighbours?

You don't know my neighbours.

Richard Osmond's multi-million copy bestselling Thursday Murder Club series returns with his latest

novel, The Impossible Fortune, the gang's most explosive adventure yet.

Will you crack the case alongside the gang?

Are you as eagle-eyed as Elizabeth?

If you are, you'll remember the name of the man speaking to Elizabeth at the beginning of this advert.

Listen to the audiobook of The Impossible Fortune Now, read by me, Fiona Shaw.

Do you want to just do a quick visual description, like what we're looking at?

So it's a kind of yellow brick estate. It snakes around in lots of different directions.

It's four stories up and halfway up you've got a balcony running all the way along it.

Atly Terrace is a nondescript block of flats in Walthamstow, northeast London.

And reporter Emily Dugan has been trying to get to the bottom of a murder that happened here

over a decade and a half ago on the night of the 13th of March 2009.

It was quite late already, it was after 11, and a group of young guys were hanging around in stairwell 13 of this block of flats.

And looking through there, it's very dark. It's a concrete stairwell.

And, you know, they were mostly teenagers.

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