The Bosch universe is continuing to expand, with Omari Hardwick and Cameron Monaghan set to star in an upcoming prequel series.

Set at the Amazon-owned MGM+, the Prime Video universe has yet another addition with the upcoming Bosch: Start of Watch. Production is set to begin in Los Angeles in 2026. The news comes just as another Bosch spinoff, Ballard, just got renewed for Season 2 at Prime Video.

The series stars Monaghan as rookie cop Harry Bosch and Omari Hardwick as veteran officer Eli Bridges.”

What will ‘Bosch: Start of Watch’ be about?

Here’s the description:

Based on Michael Connelly’s best-selling book series that also spawned Prime Video’s hit franchise, Bosch: Start of Watch takes viewers back to 1991 Los Angeles, following 26-year-old Harry Bosch during his earliest days as a rookie cop. The series will explore a city on the edge, teeming with racial tension, gang violence, and a fractured LAPD. Amid routine calls and growing unrest, Bosch finds himself drawn into a high-profile heist and a web of criminal corruption that will test his loyalty to the badge and shape his future as the detective who lives by the code, “Everybody counts or nobody counts.”

The series is produced by Fabel Entertainment, and co-created and executive produced by Tom Bernardo and Brian Anthony. Bernardo is the showrunner. Michael Connelly, Henrik Bastin, Jamie Boscardin Martin and Jasmine Russ executive produce. Theresa Snider is co-executive producer for Hieronymus Pictures.

“We are thrilled to expand the Bosch universe with this compelling origin story that showcases how one of television’s most beloved detectives became the man we know today,” said Michael Wright, head of MGM+, in a statement. “With Cameron Monaghan and Omari Hardwick bringing these complex characters to life, and the creative vision of Michael Connelly and our talented executive producers, Bosch: Start of Watch promises to deliver the gritty, authentic storytelling that honors the franchise’s legacy while opening an exciting new chapter.”

What Michael Connelly and others say about the series

“I’m deeply grateful to Michael Wright and the team at MGM+ for championing this next chapter in Bosch’s journey with such remarkable care and integrity,” said Connelly. “Being able to see how Harry Bosch became the man we have loved for 10 seasons is a gift to me and his many fans. I can’t wait to dig in with Cameron and the writers to explore this uncharted character territory.”

“It’s a terrific privilege to be able to explore both the origins of this iconic character and the Los Angeles that formed him in the early 1990s,” said Bernardo. “In telling the story of a young Harry Bosch, we want to honor the faith of Michael Connelly’s legion of readers and the amazing audience that tuned into Bosch and Bosch: Legacy over the years. We’re excited to embark on this journey.”

“To get the opportunity to produce this show and shoot it on the streets of Los Angeles is a rare privilege these days,” said Bastin. “By filming in LA, we’ll be able to tap into the best creative talent this industry has to offer – and in doing so deliver a story about Harry Bosch that fans have longed for. Thanks to MGM+ for giving us the resources to make it happen, and to the California Tax Credit for bringing business back to LA!”