Poirot becomes intrigued by the seemingly trivial case of a missing Clapham cook.

On Bonfire Night, a murder enquiry grows more complex than the Gunpowder Plot.

Inspector Japp does not consider a ransom note a threat to public order. Poirot disagrees.

Poirot is intrigued by a reclusive artist's unusual behavior in a restaurant.

Poirot discovers a murder in his own block of flats.

On holiday, Poirot uncovers the complicated relationships between his fellow hotel guests.

An obnoxious passenger threatens Poirot's hopes of resting on a Mediterranean cruise.

Poirot suspects more than espionage when the plans for a new fighter plane are stolen.

Poirot uncovers a case of deception at a film studio - when is a murder not a murder?

An industrialist consults Poirot about his suicidal dreams.