Boston Blue

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.

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; Jonah and Sean prepare for their first official day on the job.

A wharf corpse leads Lena and Danny to work a drug case with her ex-partner Rodgers. Meanwhile, Jonah and Sean track a scavenger hunt-linked disappearance, and Sarah and Mae deal with court and home issues.

While the Silvers mark Ben's Yahrzeit, Lena and Danny probe a shopkeeper's murder, Sarah handles a hostage situation, and Mae wrestles with a legal choice.

Danny and Lena investigate a murder linked to a notorious Boston cold case; a separate shooting incident creates Silver family conflict over responsibility and child-rearing.

Danny and Lena track a serial home-invader with NYPD's Baez; Sean faces romance troubles; Mae and Sarah discover a leak threatening the justice system.

Lena's quest puts Danny in a reversed position as Sarah wrestles with personal challenges. Mae deals with political demands while Sean and Jonah's simple case reveals surprising findings.

Danny and Lena's robbery case becomes personal, leading to Lena's risky plan affecting Mae. Sean and Jonah deal with firefighter tensions, while Sarah confronts Seth about family discipline.

Mae deals with backlash over past choices as Sarah's guilt drives risky actions. Lena and Danny investigate a murder while Jonah's grief over his father strains family relationships.

Jonah battles anger and grief after Ben's killer is freed, confronting him and straining family ties. Mae and Sarah uncover painful truths. Danny and Lena's high-stakes case reveals buried secrets and forges unexpected alliances.

Danny and Lena work to halt a crime spree before it escalates, while Sarah's family plans go awry. Meanwhile, Jonah and Sean pursue a case full of surprises, and Mae gets an invitation that may alter her life.

Danny, Sarah and Lena race against time to prevent a threat on St. Patrick's Day. A family gathering addresses homesickness, while Lena's personal life shows promise.

A church shooting draws Lena and Danny into a Reverend Peters associate's complex history. Mae confronts difficult family truths, the team deals with internal tensions, and grandfather Henry visits.

Sean and Jonah go undercover to find a dangerous threat targeting Boston's young adults. Sean faces unresolved past connections while the team deals with personal revelations, family worries, health scares, and increased public scrutiny.

A Brooklyn murder case forces Danny and Lena to team up with Danny's ex-partner Maria Baez in a cross-city investigation. They work to find the truth and shield a victim while facing tests of loyalty and ethics amid complex family issues.

A transplant error at a hospital sparks a crisis. Danny and Lena defuse tensions as their team discovers a sinister connection. An encounter prompts Lena to revisit her past.

When a captured serial killer hints at the whereabouts of a missing child, Danny teams up with a familiar ally in a tense race against time; health scares and long-kept family secrets surface, forcing members of the team to confront person

Danny Reagan and Lena Silver as they investigate the murder of a whistleblower tied to a previous case. Meanwhile, Jonah struggles with anger over his father's death, and personal risks rise for the team.

Lena's pursuit of justice forces Danny into an unexpected role reversal. Sarah faces a personal dilemma that tests her resolve. Mae contends with political pressure.

A high-stakes case intersects with crucial personal and career choices, testing the team. With the D.A. race approaching, changing relationships and a surprise event intensify pressure and spark questions.