Season 13 of Blue Bloods premiered on , continuing the multi-generational saga of the Reagan family in New York City law enforcement. This season focuses on internal family friction and significant professional shifts, particularly for Erin and Jamie. Key Storylines
: Features the return of guest star Tom Cavanagh as Mickey Patrick, Danny’s childhood friend.
: The season opener features Jamie being shot during a domestic violence case, bringing the family together at the hospital.