Frank must race to stop a biological weapon attack on New York City, while keeping it a secret from his family during their most sentimental holiday, Mother’s Day. Meanwhile, a…

As Jamie and Eddie’s wedding day approaches, Frank worries about the toast he’ll deliver at their rehearsal dinner. Also, Erin interviews a witness whose story leads her to doubt Eddie’s…

When a series of drive-by murders occur after six wrongly convicted men are released from prison, Danny and Baez wonder if they were orchestrated by the men as an act…

In the season finale, when Danny intercepts a shipment of several million dollars that was heading to a drug cartel in Mexico, he becomes a target when they come back…

Frank, the Mayor, Erin and the DA’s office contend with public outrage after a grand jury doesn’t indict an NYPD officer for the controversial shooting of a teenager that was…

When a member of the Reagan clan is shot, Danny’s tries to track down the gang member responsible, without letting his emotions get the best of him. Also, he must…

Danny uncovers shocking information while investigating a case against orders.

Danny blames himself when a young woman commits suicide because he had made a promise to her in the wake of her parents’ deaths. Meanwhile, violence involving a gang at…

In his attempt to expose the Blue Templar, Frank chooses to bypass Internal Affairs after a drug bust indicates dirty cops are involved.