Airborne

Houston FBI agent Heather Lawrence's dream vacation to Salzburg takes a terrifying turn when an unknown infection begins to spread among the passengers on her flight. As she finds herself quarantined with other survivors, Heather must race against time to uncover the truth behind the outbreak, which she suspects has been deliberately unleashed. Complicating matters is her estranged husband, Dr. Chad Lawrence, a prime suspect in the case whose focus on his career has strained their marriage. With escalating danger and numerous victims, Heather learns that the threat may be closer to home than anyone could have imagined.