帷幕：Poirot's last case Poirot's last case / 谢幕：Hercule Poirot's last case Hercule Poirot's last case Curtain: Poirot's last case Curtain :：Poirot's last case / Stalin's last case 并列题名：Poirot's early cases Curtain: poirot's last case 并列题名：Trent's last case