
The 2017 television series Mr. Mercedes, developed by David E. Kelley, is an adaptation of Stephen King's Bill Hodges trilogy, primarily drawing its initial storyline from the 2014 novel of the same name. The show premiered on the Audience network and starred Brendan Gleeson as the grizzled, retired detective Bill Hodges, with Harry Treadaway portraying the chillingly intelligent mass murderer Brady Hartsfield. The series was praised for its faithful yet expanded adaptation, capturing the cat-and-mouse tension between the two leads while fleshing out the supporting characters and the blue-collar community of Bridgton, Ohio.
While the first season closely follows the events of the novel Mr. Mercedes, the show's second and third seasons incorporate elements from the subsequent books in the trilogy, Finders Keepers and End of Watch. This allowed the series to explore the broader mythology King created, including Brady Hartsfield's acquisition of supernatural abilities, a plot point that pushes the grounded detective story into more familiar King territory. The series concluded in 2019 after three seasons, having successfully translated the psychological depth and suspense of King's literary work to the screen.
Mr. Mercedes is the first novel in Stephen King's Bill Hodges trilogy, published in 2014. Written by the prolific horror and suspense master Stephen King, it marks a departure into crime fiction, earning widespread acclaim including the 2015 Edgar Award for Best Novel. The story centers on retired detective Bill Hodges, tormented by an unsolved case where a masked killer dubbed 'Mr. Mercedes' plowed a stolen luxury car into a crowd of job seekers, killing eight and injuring many more.
Hodges receives a taunting letter from the perpetrator, Brady Hartsfield, a disturbed young man with a dual life as a seemingly ordinary ice cream shop employee and tech-savvy sociopath. As Hodges embarks on an unauthorized investigation from his home, the narrative builds tension through psychological cat-and-mouse games, exploring themes of grief, revenge, mental illness, and the blurred line between justice and vigilantism. The novel's gripping pace, sharp characterizations, and King's signature blend of dark humor and horror elements solidified its status as a standout in his vast bibliography, launching a trilogy that delves deeper into Hodges' world.