After losing her mom in an accident, a teen and her father welcome a distant cousin named Sienna into their household. Hoping to claim the family as her own, the psychopathic Sienna hatches a devious plan to recreate the prom she never experienced.

In an effort to get away from their problems for a little while during a particularly stressful holiday season, identical twins, Sophia, a single girl in the city with a demanding boss, and Kaelynn, a single mother of two in the Midwest, decide to switch places for Christmas.

Hanna Brooks is the new girl in town who is looking to find her place and fit in at Lakewood High School, which was rocked a couple of years earlier by the shocking drug overdose of a popular student. Hanna suffers from an anxiety disorder and the move to a new school is especially stressful for her. While trying to fit in with the “it” crowd, she finds herself pulled between two boys – a bad boy with a heart of gold, and an alluring, popular rich kid who is not as straight of an arrow as he seems. Her relationship with them sweeps her into a dangerous situation that her mother Deborah must fight to save her from.

Dr. Samantha Martin struggles to find answers while surviving a massive world splicing event that has brought the past and future into the present.

A family visit turns deadly when a psychotic killer, hiding behind an unusual tradition, shows up with one target in mind.