Hercule Poirot, the famous Belgian detective, has been murdered,

and Inspector Christie hopes to find out who killed him.

There seems to be no shortage of suspects.

1. Miss Lemon holds a secret passionate love for him. 
2. Inspector Jabb loathes him because Poirot always solved his cases for him. 
3. Oliver Oliver had a grudge because he refused to let her write about him in one of her books. 
4. Captain Hastings was always left out and he didn’t like it when Poirot mocked him. 
5. Mrs Prudence Tuppence Cowley seems to be the only innocent in this murder case. 
6. Miss Marple is jealous of his extreme success. 

But when one of them steps forward to confess to the murder,

Inspector Christie is certain that the case is closed.