First Department official wallpaper

First Department poster

First Department

(2020)

Seasons

First Department Season 1 poster

Season 1 (2020)

with 20 episodes premiered on November 16, 2020

First Department Season 2 poster

Season 2 (2022)

with 20 episodes premiered on March 9, 2022

First Department Season 3 poster

Season 3 (2023)

with 24 episodes premiered on October 2, 2023

First Department Season 4 poster

Season 4 (2025)

with 30 episodes premiered on February 3, 2025