Unknown Person

When the "Heart Eyes Killer" strikes Seattle, a pair of co-workers pulling overtime on Valentine's Day are mistaken for a couple by the elusive couple-hunting killer. Now, they must spend the most romantic night of the year running for their lives.

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.