Is Mr. Mercedes coming back?

Mr. Mercedes ended on November 12, 2019, after its third season aired on Audience Network.

The series was a crime thriller based on the bestselling novel by Stephen King, which first premiered on August 9, 2017. It followed a retired police detective, Bill "Kermit" Hodges, as he was taunted by a demented serial killer through letters and emails, leading him to undertake a private pursuit to stop the killer before more lives were lost. The show explored themes of obsession, justice, and the psychological battles between good and evil.

The cast included Brendan Gleeson as Bill Hodges, Jharrel Jerome as Jerome Robinson, and Justine Lupe as Holly Gibney. The series was rated 8 on TVMaze and had a runtime of approximately 59 minutes per episode.