Killer Heart (2025)

Original title: หัวใจนักฆ่า

Surprise's family was attacked, resulting in the deaths of her parents. Her only remaining relative, an uncle, took over the family business. While Surprise was returning to her room, she was kidnapped by the attackers, who turned out to be Alan, someone she had once helped. Alan's boss then ordered her to kill Surprise. What will Alan decide?