Claire Reynolds hasn’t had the best of years. After graduating with a degree in political science, the track star thought she had the perfect career. But with her career stalling and her father recently passing away, she decides to focus on herself and pursue her own passions. Her first step: a solo trip to Paris. The night before her scheduled flight, she says goodbye to her best friend and meets a handsome stranger named Marco. But when Claire wakes up on a flight to Paris, she has no memory of how she got there. Things take a dangerous turn when someone hands her a note warning her that there is a threat on board and that she may be the target.