After takeoff, flight attendant Nora gets a call from a stranger blackmailing her into poisoning a passenger in exchange for her family. One way or another, someone is going to die during this flight as they get closer to their destination.

Ellen believes she has the perfect life. When her husband Paul is home, he's the doting partner and father that she knows him to be. However, things don't seem the same whenever Paul is forced to go away on business. It's as if something, or someone, is taking over his priorities.

Kate Burns is looking for the perfect match online when she swipes and meets Walker Stevenson, a wealthy jet-setting art dealer. After Kate falls for the dashing dealer, she learns Walker is a hustler who cons women out of their money.

Sara Wilson and her 18-year-old daughter, Jordyn, move into their dream home in a great neighborhood to make a fresh start. But when strange occurrences start happening in the house, Sara can’t help but feel danger is lurking closer than she thinks.