: The Reagans face internal and external pressures, such as Danny being targeted by a vengeful criminal from his past and Frank dealing with the public fallout after a young officer accidentally shoots an innocent man.
: Early in the season, Danny’s long-time partner, Detective Jackie Curatola (Jennifer Esposito), takes a leave of absence. Danny eventually partners with Detective Maria Baez (Marisa Ramirez), who becomes a series regular.
follows the Reagan family of New York City police officers as they navigate high-stakes cases and personal transitions, including the departure of Detective Jackie Curatola and the arrival of Jamie's new partner, Vinny Cruz. Premiering on September 28, 2012, this season consists of 23 episodes that balance intense street-level investigations with the complex dynamics of their multi-generational law enforcement legacy. Key Storylines & Milestones
: Jamie Reagan (Will Estes) is assigned a brash new partner, Vinny Cruz (Sebastian Sozzi), leading to a clash in styles and eventually a tight bond.
: Erin Reagan (Bridget Moynahan) continues her role as an Assistant District Attorney, often clashing with her brother Danny over evidence and finding her personal life complicated by the return of her ex-husband, Jack Boyle. Season Overview Table
