Series synopsis
Boston Blue is an American crime drama television series that premiered on CBS on October 17, 2025. It was created by Brandon Margolis, Brandon Sonnier. It stars Donnie Wahlberg, Sonequa Martin-Green, Ernie Hudson and Maggie Lawson.
NYPD Detective Danny Reagan takes a job with the Boston PD and is paired with Detective Lena Silver, part of a law enforcement family comprised of District Attorney Mae Silver, Police Superintendent Sarah Silver, rookie cop Jonah Silver and Rev. Edwin Peters. Reagan hopes to reconnect with his son, Sean, in Boston.
Premise
NYPD Detective Danny Reagan takes a job with the Boston PD and is paired with Detective Lena Silver, part of a law enforcement family comprised of District Attorney Mae Silver, Police Superintendent Sarah Silver, rookie cop Jonah Silver and Rev. Edwin Peters. Reagan hopes to reconnect with his son, Sean, in Boston.
Premise: Boston just got a little bit bluer.
Cast and characters
Leading cast
- Donnie Wahlberg as Det. Danny Reagan
- Sonequa Martin-Green as Det. Lena Silver
- Ernie Hudson as Rev. Edwin Peters
- Maggie Lawson as Supt. Sarah Silver
- Gloria Reuben as DA Mae Silver
- Marcus Scribner as Ofc. Jonah Silver
- Mika Amonsen as Ofc. Sean Reagan
- Bridget Moynahan as Erin Reagan
Supporting cast
- Marisa Ramirez as Maria Baez
- Ryan Broussard as Detective Brian Rodgers
- Jonathan Koensgen as Patrick 'Sully' Sullivan
- Mike Vogel as Seth Yates
- Matia Jackett as Phoebe Yates
- Kenric Green as Charlie
- Marie Ward as Joanna Daniels
- Braxton Fannin as Jimmy Holloway
- Joel de la Fuente as Bobby Mullins
- Mark MacRae as Denzel
- Steven Pigozzo as Det. Keith Ward
- Chad Camilleri as Harold Baca
Guest cast
- Bridget Moynahan as Erin Reagan
- Marisa Ramirez as Maria Baez
- Ryan Broussard as Detective Brian Rodgers
- Jonathan Koensgen as Patrick 'Sully' Sullivan
- Mike Vogel as Seth Yates
- Matia Jackett as Phoebe Yates
- Kenric Green as Charlie
- Marie Ward as Joanna Daniels
- Braxton Fannin as Jimmy Holloway
- Joel de la Fuente as Bobby Mullins
- Mark MacRae as Denzel
- Steven Pigozzo as Det. Keith Ward
Episodes
This series spans 2 seasons with 23 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 20 | October 17, 2025 | May 22, 2026 |
| Season 2 | 3 | October 9, 2026 | October 23, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
Faith and Family NYPD detective Danny Reagan teams up with Boston detective Lena Silver to investigate a deadly fire at a tech company. As they dig deeper, they uncover a complex web of secrets involving facial recognition technology, family ties and a search for justice that brings the Silver and Reagan families closer together. |
October 17, 2025 |
| 2 |
Teammates Lena and Danny are pulled into a high-stakes murder investigation when a whistleblower tied to one of Mae's court cases is found dead. |
October 24, 2025 |
| 3 |
History A body found on the Boston wharf pulls Lena and Danny into a tense drug investigation alongside Lena's former partner, Detective Brian Rodgers, sparking personal and professional friction. Jonah and Sean chase down a missing man tied to a scavenger hunt, while Sarah and Mae navigate emotional challenges at home and in court. |
October 31, 2025 |
| Episode | Title | Air date |
|---|---|---|
| 1 | Episode 1 | October 9, 2026 |
| 2 | Episode 2 | October 16, 2026 |
| 3 | Episode 3 | October 23, 2026 |
Production
Release
| Original network/platform | CBS |
|---|---|
| First aired | October 17, 2025 |
| Last aired | May 22, 2026 |
| Status | continue |
| Schedule | Friday at 22:00:00 |