The city is on edge as it prepares for another Valentine's Day, given the killer's history of dramatically eliminating couples in past years. "Ally" (Olivia Holt) is already anxious because she’s working on a marketing campaign that she suspects her boss will dislike. Her morning takes an awkward turn with a clumsy encounter and a charming stranger at a coffee shop, setting the stage for what seems like a terrible da…

In Heart Eyes, the Heart Eyes Killer, also known as HEK, has been active for two years, primarily targeting couples but willing to kill anyone. As HEK appears in a town overly enthusiastic about Valentine's Day celebrations, Ally (Olivia Holt) worries her marketing career might be over. Ally’s company is scrambling after she created an advertising campaign centered around romantic couples meeting tragic ends. They…