The Four - Full Series Information, Trailer & IMDb Reviews
The Four Season 1 Episode 9

Watch The Four Season 1 Episode 9 online. Maybe available on Youtube, Netflix, PrimeVideo, Hulu, Disney and other legal streaming platforms.
Based on the novel by Wen Rui An, is centered around four extremely skilled assassins/detectives who are hired by the Chinese Emperor to arrest and execute any criminals roaming through the country.