Invitation to a Murder (2023) on Netflix

Plot summary

Miranda Green earns her living as a florist and spends her free hours on mystery novels. A strange invitation from Lord Findley, asking her to his mansion on a reclusive island in the south of England, is more than she can turn down. On the train she meets five other guests: Donald Walker, an American journalist, Lawrence Kane, Dr. Phillip Armstrong, Carmen Blanco and Lu Wang. At the house, three members of the staff explain that Lord Findley is stranded by bad weather and will fly in the next day. None of the guests know one another, none has heard of their host, and none knows why they were asked. Tension rises among them, the servants are hostile, and then a guest is found dead.