Summary: When the infamous "Sweet Sixteen Killer" returns 35 years after his first murder spree to claim another victim, 17-year-old Jamie accidentally travels back in time to 1987, determined to stop the killer before he can start.

Summary: The Curtis family is selected to test a new home device: a digital assistant called AIA. AIA learns the family's behaviors and begins to anticipate their needs. And she can make sure nothing - and no one - gets in her family's way.

Summary: A family at a remote farmhouse is attacked by an unseen animal, but as the night stretches on, the father begins to transform into something unrecognizable.

Summary: A widowed mother's first date in years takes a terrifying turn when she's bombarded with anonymous threatening messages on her phone during their upscale dinner, leaving her questioning if her charming date is behind the harassment.

Summary: A mysterious woman repeatedly appears in a family's front yard, often delivering chilling warnings and unsettling messages, leaving them to question her identity, motives and the potential danger she might pose.