"Belgian detective Hercule Poirot is summoned to France after receiving a distressing letter with a urgent cry for help. Upon his arrival in Merlinville-sur-Mer, the investigator finds the man who penned the letter, the South American millionaire Monsieur Renauld, stabbed to death and his body flung into a freshly dug open grave on the golf course adjoining the property. Meanwhile the millionaire's wife is found bound and gagged in her room. Apparently,...

When Emily Inglethorp, the elderly matriarch of Styles Court, an Essex country manor, is found poisoned with strychnine, a guest of the manor, Arthur Hastings calls upon his friend, famous Belgian detective Hercule Poirot, to solve the mystery that surrounds her death. Chief amongst the suspects is Emily’s husband Alfred Inglethorp, a much younger man whom she has recently married and has the most to gain from her death. Another potential suspect...

In one of London's most elegant shops, a decorative doll in green velvet adopts some rather human, and sinister, traits....A country gentleman is questioned about a murder that has yet to be committed....In summoning spirits, a medium is drawn closer to the world of the dead than she ever imagined possible....In a small country church, a dying man's last word, sanctuary, becomes both an elegy and a clue to a crime. Only the Queen of Crime could have...

Major Hastings and Hercule Poirot are not interested in the mystery of the Spanish Chest, which has been reported in the papers so often that it seems to be an entirely closed case. But, when Hastings persuades Poirot to attend a fabulous party given by Lady Chatterton, they discover someone sequestered upstairs who is desperate for their help. Will the contents of a dead man's pockets reveal to the inscrutable eye of Hercule Poirot who the culprit...