Bloodline is an American Netflix original thriller – drama web television series created by Todd A. Kessler , Glenn Kessler , and Daniel Zelman , and produced by Sony Pictures Television . The series premiered on February 9, 2015, in the Berlinale Special Galas section of the 65th Berlin International Film Festival , and the 13-episode first season premiered in its entirety, on Netflix, on March 20, 2015. On March 31, 2015, Bloodline was renewed for a 10-episode second season that debuted on May 27, 2016. On July 13, 2016, Netflix renewed Bloodline for a 10-episode third season, later confirmed to be the final season. The third and final season was released on May 26, 2017.