Boston Blue · S01E14
Blood Chemistry
2026-04-10 · 43 min · 2.0 (10) · TMDB
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.