Max's crime drama martial arts series Warrior ended season 3 on a gut-punching note, prompting many to speculate what kind of Warrior season 4 news could be coming down the pipeline. Based on the writing of Bruce Lee, Warrior initially landed on Cinemax, but thanks to HBO's acquisition, found a home with the rest of Max's stellar programming lineup. Warrior is set in 1870s San Francisco during the historic Tong Wars. The series follows Chinese martial arts expert Ah Sahm, who emigrates in search of his sister but finds himself in the middle of the deadly conflict.
https://screenrant.com/warrior-season-4-renewal-confirmation-news-cast-story/