Officers Harper and Nolan respond to a bank robbery in progress and realize the motives of the thief run much deeper than just needing money. Meanwhile, Officers Jackson and Chen's first day riding without training officers isn't what they thought it would be.

After rushing his son, Henry, to the hospital following his collapse, Nolan is reunited with his ex-wife, Sarah, and they must come together to help their son. Meanwhile, Detective Lopez discovers "La Fiera" is in the same hospital and wants to find out exactly why,