Netflix confirmed the news on their Twitter account, arriving after the second season in 2018.
— Matt Bomer (@MattBomer) May 18, 2020 The third season will have Bill Pullman in his role as Detective Harry Ambrose, the character in charge of connecting each new track. While Matt Bomer will play a survivor of a car accident that hides the full story.
The rest of the cast will be made up of Chris Messina, Jessica Hecht, Parisa Ftiz-Henley and Eddie Martinez.