After years spent abroad, Justin returns home to connect with his biological daughter he gave up for adoption. However, his plan hits a snag when he discovers his stepsister inherited the family lakeside cottage.
It's the day after Halloween in 1988 when four young friends accidentally stumble into an intergalactic battle and find themselves inexplicably transported to the year 2019. When they come face-to-face with their adult selves, each girl discovers her own strengths as together they try to find a way back to the past while saving the world of the future.
Amid their parents' divorce, three sisters are plunged into uncertainty when their mother is murdered and the family is cast under a cloud of suspicion.