Seemingly an ordinary math teacher in high school, Suk-go is indeed a brilliant mathematician. Hwa-sun is his neighbor. They become inseparable when Suk-go decides to cover up Hwa-sun's accidental murder while she was mercilessly beaten by her ex-husband.
Drama, Thriller
Enjoy Perfect Number in stunning full HD through official streaming platforms such as Amazon Prime Video, Apple TV, Google Play Movies, Vudu, and HBO Max (availability may vary by region). These licensed services ensure a secure, high-quality viewing experience when you rent or buy the movie.