Dr. Brooke Carver, a psychology professor, has developed the "Attraction Tracker," a biometric device (worn like a watch) that measures heart rate, dopamine, and other physiological signals to determine if two people are a perfect match. According to her study, a score of signifies you have found "The One".
Critics on platforms like IMDb and Letterboxd pointed out that the male lead, Ryan, starts as remarkably rude and condescending, making the initial "enemies-to-lovers" transition feel forced for some. The Attraction Test
The movie uses dates designed to test compatibility under different conditions, such as shared hobbies and high-stress environments. Dr. Brooke Carver