Three Agatha Christie adventure titles are now available on Steam and 10% off for the first week. Purchase individually or receive a larger discount when you purchase the pack of all three. Agatha Christie: And Then There Were None - 10 people, strangers to each other, are invited to a lavish estate on an island. Through a recording, their mysterious host accuses each of his guests of murder and proceeds to exact justice. The tension mounts as, one-by-one, the number of people are reduced through the ingenious plotting of the unseen killer. Agatha Christie: Evil Under The Sun - Famous detective Hercule Poirot is back in typical style, turning up at just the right time to begin an investigation into the murder of a famous actress during what should have been the start of a relaxing holiday. Agatha Christie: Murder on the Orient Express is filled with spectacular twists and-turns and also includes a surprise ending that is different from the original novel. You must help the famous Belgian detective Hercule Poirot solve the puzzling. Is the victim really who he claimed to be?