The Murder At Road Hill House

This sensational case from 1860 ignited a wave of detective fever.

• 32 mins

Is Agatha Christie A Good Writer?

Her plots are second to none. But is the Queen of Crime a true literary great?

• 21 mins

The Theatrical World of Agatha Christie

Agatha Christie was the most successful female playwright of all time.

• 22 mins

Double Trouble

What happens when two people write a whodunnit together?

• 21 mins

At Home With Shedunnit

Caroline's husband Guy takes the mic and asks her the questions for a change.

• 62 mins

Agatha Christie Writes Alone

Agatha Christie had a very productive WW2.

• 29 mins

E.C.R. Lorac Rises Through The Ranks

Her WW2 mysteries are best of all.

• 22 mins

Margery Allingham Waits For The Invasion

For Albert Campion's creator, WW2 was her salvation.

• 23 mins

Josephine Tey's Golden Age

WW2 made this Scottish writer want to write mysteries again.

• 24 mins

Ngaio Marsh Goes Home

WW2 forced this queen of crime to become better acquainted with her homeland.

• 27 mins

Dorothy L. Sayers Solves Her Mystery

Why did she stop writing detective fiction as WW2 approached?

• 26 mins

Murder Isn't Easy

How much did Agatha Christie really know about dead bodies?

• 33 mins

A Mysterious Glossary

Would you wear the cat's pyjamas? Let's delve into some baffling 1920s language.

• 38 mins

The Tichborne Claimant

Detective fiction is obsessed with identity. This Victorian legal case is the reason why.

• 31 mins

The Whodunnit in India

India has a long and deep tradition of storytelling and mythology — and now mysteries.

• 22 mins

A Second Century of Whodunnits

Reading my way through the last hundred years, one mystery at a time.

• 27 mins

Agatha’s Archaeologists

Agatha Christie knew more than most about digging up corpses.

• 28 mins

An Encounter With Father Brown

Let's spend some time with G.K. Chesterton, the first president of the Detection Club.

• 44 mins

The Detective's Best Friend

Join me for a long-awaited guided tour of the role that dogs play in detective fiction.

• 28 mins

Death By Chocolate

A box of chocolates can conceal a poisonous secret.

• 25 mins

The Long Shadow of Edgar Allan Poe

The grandfather of detective fiction still has a lot to teach us.

• 34 mins

The Queen of True Crime

F. Tennyson Jesse created a way of telling crime stories that still influences us today.

• 25 mins

Looking East

Expanding the horizons of golden age detective fiction.

• 19 mins

The Dark Side of True Crime

What if thinking and talking about real life murders was not good for us?

• 28 mins

At The Old Bailey

A judge looks back over her time on the bench at a very famous court.

• 30 mins

The Nobodies

Clerks, shop assistants, secretaries — why do detectives always overlook them?

• 17 mins

Agatha The Adventuress

In 1922, Agatha Christie took a trip around the world.

• 23 mins

The Challenge of Dorothy L. Sayers

Should detective fiction be easy reading?

• 24 mins

The Elusive Agatha Christie

How well do we really know the queen of crime?

• 40 mins

A Prize Mystery

Could you beat the detective to the solution?

• 33 mins