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.

Ambitious young actress Holly Sloan agrees to help her boyfriend Richard Metzger scam Hollywood legend Mariah McKay, but the two women strike up an unlikely friendship instead. Soon Holly must decide where her true loyalties lie. Based on a short story by New York Times bestselling author Janet Fitch.