Why Harry Bosch's New Prequel Series 'Start of Watch' Is on MGM+ Instead of Prime Video, Explained by Michael Connelly

Harry Bosch fans will need an MGM+ subscription to watch the new prequel series Bosch: Start of Watch, which premieres in a few months. Author Michael Connelly recently clarified why the latest Bosch installment is not on Prime Video, where the original Bosch and its spinoff Bosch: Legacy stream. The move to MGM+ reflects the evolving streaming landscape and the strategic placement of the Bosch universe across platforms. Connelly emphasized that the prequel, which explores Bosch's early years as a patrol officer in the LAPD, is a distinct story that fits MGM+'s programming slate. While Prime Video remains the home for Bosch: Legacy, the prequel's debut on MGM+ allows for a wider reach and new audience discovery. For viewers, this means tracking down another streaming service to follow the iconic detective's origin story. As the Bosch universe expands, its distribution across multiple platforms signals a new chapter for the franchise.