Rafael Cabrera

When Diaz's family is threatened, Harmon realizes she must break her own rules to fix it.

Diaz learns that Harmon has enemies within West Division, and begins to fear she cannot be trusted.

A wellness check on a family reveals signs of foul play and Detective Hailey is determined to find the parents and young daughter. As Upton delves further into the troubled family dynamics, she finds herself reflecting on her own childhood trauma.

Harmon and Diaz join forces with an elite squad to intercept a major drug shipment.

The team investigates a scheme to rob tourists; Tani helps Girard Hirsh prove the innocence of his elderly uncle when he's suspected of murder; Tani and Junior work on the nuances of being in a new relationship.