Belgian sleuth Hercule Poirot's Egyptian vacation aboard a glamorous river steamer turns into a terrifying search for a murderer when a picture-perfect couple's idyllic honeymoon is tragically cut short.

A former tennis prodigy makes an explosive allegation against her former coach. After the allegation, everyone is forced to reconsider what they thought they knew about their past success.

Romance, rivalry and radical mystery collide as a group of teens attend a remote island sleepaway camp in this suspenseful, supernatural drama.