Livia never had a wedding that she has wanted, so for her 40th birthday she throws a huge bash. Adam plans to have Marnie to fly from Hong Kong to surprise her mother for the birthday. However, to not spoil her, Adam makes Marnie takes three connecting flights instead of a direct flight. However, the day of the bash, Adam sees a flight from Cairo crashes and kills everyone and Marnie may or may not been on the flight. Livia finds out a secret about Marnie. Adam and Livia both hold their secrets from one another.
I thought the suspense was good. However, I felt like it was very anticlimactic and a disappointing ending. I find this to be forgettable.