Poirot Sad Cypress (2003)

Watch Poirot Sad Cypress: Elinor Carlisle and Roddy Winter are happily engaged. Elinor's aunt is Laura Welman, wealthy but ailing and bed-ridden. Elinor receives an anonymous letter warning her that someone will try to gain favour with Mrs Welman at her expense. Her aunt's doctor, Dr Peter Lord, contacts Hercule Poirot to investigate. Mrs Welman dies with no will and Elinor, as her next-of-kin, receives everything. Shortly before Mrs Welman's death, Mary Gerrard, an old friend of the family, reappears after a long absence. Roddy falls for her and this ends his engagement to Elinor. Elinor is openly resentful of Mary ending her relationship with Roddy and says she wished Mary was dead. One afternoon, Mary stops by...