The Monster (Persian: هیولا, romanized: Hayoula, also Hayoola) is an Iranian TV series in the genre of political satire, directed by Mehran Modiri, produced by Seyed Mostafa Ahmadi and Mehran Modiri and written by Amir Baradaran.

The designer and director of the script of the series is Peyman Ghasemkhani.

The first season of the series aired on a weekly basis on Mondays.

[6][7][8][9][10][11] Houshang is a simple and honorable teacher who is satisfied with his life and has little regard for the world, but inadvertently finds himself on a path that changes his life and enters the process of embezzlement and corruption.

The story is narrated in several periods from Qajar to the present day.