England, 1934: Flower seller Miranda Green is an avid reader of Agatha Christie's crime novels. Like five other strangers, she is unexpectedly invited to the remote estate of the textile entrepreneur Lord Findlay. But the host is late – and then a mysterious murder happens. But who is the perpetrator? The amateur detective takes up her investigations among the seemingly randomly assembled party party and soon discovers perfidious connections. The loving homage to Agatha Christie crime novels such as "Murder on the Orient Express" or "Death on the Nile" captivates with elaborate period color and loving retro charm. Mischa Barton convinces with resolute charm and razor-sharp intellect, which is reminiscent of Miss Marple's power of deduction.