When the Cassidy-Shaws’ autonomous minivan collides with an oncoming car, 17-year-old Charlie is in the driver’s seat, with his father, Noah, riding shotgun. In the back seat, tweens Alice and Izzy are on their phones, while their mother, Lorelei, a world leader in the field of artificial intelligence, is absorbed in her work. Yet each family member harbors a secret, implicating each of them in the accident. During a weeklong recuperation on the Chesapeake Bay, the family confronts the excruciating moral dilemmas triggered by the crash. But Lorelei’s odd behavior tugs at Noah’s suspicions that there is a darker truth behind the incident --- suspicions heightened by the sudden intrusion of Daniel Monet, a tech mogul whose mysterious history with Lorelei hints at betrayal.