Episode
Boston Blue: Chasing Monsters
Overview
A deadly threat strikes close to home, pulling Lena, Danny and the team into an intense investigation that stirs buried grief and tests their resolve. At the same time, Mae faces a political and personal reckoning, prompting a revelation that pushes Lena toward a life-changing decision.
Details
- Series
- Boston Blue
- Season
- Season 1
- Episode
- Episode 19
- Air date
- 2026-05-15
- Runtime
- 43 min
Episode context
Chasing Monsters is Episode 19 in Season 1 of Boston Blue. It aired on 2026-05-15. The runtime is 43 min.
Previous / Next
Episode 18: Personal Foul
When a college basketball star is threatened, Danny and Lena race to protect them while solving a murder. Meanwhile, deeply personal conflicts and moral dilemmas surface, forcing the team to confront difficult truths about loyalty, identity and justice.
Episode 20: Patrol
A dangerous investigation collides with pivotal personal and professional decisions, pushing the team to their limits. As the D.A. election draws closer, shifting dynamics and an unexpected incident heighten the urgency and raise new questions for everyone involved.
More episodes from this season
Episode 17: L'dor Vador
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. Meanwhile, health scares and long‑kept family secrets surface, forcing members of the team to confront personal truths.
Episode 16: Anatomy of a Bomb
When a crisis erupts at a local hospital over a critical transplant error, Danny and Lena work to calm a volatile situation while the rest of the team uncovers a darker mystery tied to the case. Meanwhile, an unexpected encounter pushes Lena to reflect on her past.
Episode 15: For Those Who Weren't Heard
When a Brooklyn homicide leads to a dangerous cross‑city case, Danny and Lena reunite with Danny's former NYPD partner Maria Baez to uncover the truth and protect a vulnerable victim. Meanwhile, separate investigations test personal loyalties and moral boundaries as the team confronts difficult family dynamics.
Episode 14: Blood Chemistry
Sean and Jonah go undercover to track down a dangerous new threat affecting Boston's young adults, forcing Sean to confront unresolved ties from his past along the way. Meanwhile, personal revelations and family concerns surface as the team navigates health scares, and growing public attention brings new challenges.
Episode 13: Beautiful Broken Things
A drive-by shooting at the church pulls Lena and Danny into the complicated past of one of Reverend Peters' associates. Mae faces painful revelations about her family, the team manages internal friction and grandfather Henry comes to visit.
Episode 12: St. Patrick's Day
Danny, Sarah and Lena race to stop a looming threat on St. Patrick's Day. Meanwhile, homesickness sparks a family gathering, and Lena's personal life takes a hopeful turn.
Episode 11: Family Secrets
Danny and Lena race to stop a string of violent crimes before they spiral out of control, while Sarah's family outing takes an unexpected turn.
Episode 10: Hard Truths
Following the release of Ben's killer from prison, Jonah continues to struggle with anger and grief confronting the killer and putting family bonds to the test, and Mae and Sarah face painful truths that could change everything. Meanwhile, Danny and Lena take on a high-stakes case that uncovers deep-rooted secrets and forces unlikely alliances.
Episode 9: Collateral Damage
Mae faces public and family backlash over the consequences of her past decisions, while Sarah struggles with guilt that pushes her to take risks in pursuit of justice. At the same time, Lena and Danny dive into a tense homicide case, and Jonah's anger over his father's death threatens to unravel fragile family ties.
Episode 8: In the Name of the Father, and of the Son...
Danny and Lena’s investigation into a robbery gone wrong quickly turns personal, pushing Lena to devise a bold plan that tests Mae’s boundaries. Meanwhile, Sean and Jonah face rising tensions with Boston’s firefighters, and Sarah clashes with boyfriend Seth over family discipline