Lauren Patten

An officer struggles to keep up with his partner, forcing Frank to consider implementing a rigorous fitness test. Anthony asks Erin to stall a trial, and Danny feels hesitant about pursuing a cold case after learning who the original detective was.

Having made a bargain with Governor Mendez, Erin tries to convince Frank to back a new state bill. Plus, a cop killer is given a chance to make parole.

Danny discovers his nephew has been working undercover within a gunrunning organisation and his cover may be blown.

After questioning the circumstances surrounding her dismissal, Frank tries to reinstate an officer he previously fired. Meanwhile, Danny and Baez look into the murder of a college basketball player.

As Jamie and Eddie's wedding day grows closer, Erin begins to doubt Eddie's honesty. Danny and Baez look into the complex love life of a young man who was killed.

After Danny discovers his nephew has been working undercover within a gunrunning organisation for the ATF and his cover may be blown, the Reagan family bands together to prevent him from being killed in the line of duty like his father.