When a young couple from the wrong side of the tracks decide to take on an inheritance fraud job, little do they know that they have accepted a fate far…

The film centres on a retired, widowed professor living in Paris who develops a special relationship with a younger French woman.

A young widow is left in sole possession of her late husband’s fortune, and her brother refuses to share it with her in-laws – so they enlist Poirot to try…

After an abandoned young woman in late 19th Century England is taken in by a rural couple with three handsome sons, tragic consequences result.