Haunted by his parents' divorce in childhood, Taylor Grant grows up determined to find a partner with a zero cheating probability. Equipped with the ability to foresee infidelity rates and fueled by unwavering devotion, he believes his marriage to Serena Fields will last a lifetime—until her once-zero cheating rate suddenly skyrockets, triggering alarms. Shocked and heartbroken, Taylor faces a devastating question: Is he doomed to be cheated?
