Hondo & his father confront the history of racial tension in Los Angeles between Law Enforcement & the Black community.

The team goes on a mission to confirm whether an international crime lord has resurfaced.

The team is tasked with guarding the memorial of a celebrity. A credible threat leads them to search for a rogue member of an extremist group. Tension mounts when Leroy is released from prison early.

Hondo is conflicted when asked to be the face of a campaign for the LAPD to reach out to the black community. The team searches for a lone bomber which triggers childhood flashbacks for Tan.

Chris brings the team to help a teenager girl from a predatory religious cult. Hondo receives bad news about Darryl. Tan's wedding plans hit a snag.

A sniper targets the Los Angeles Fire Department; the rivalry between Chris, Street and Tan ratchets up; Street and Molly's relationship is strained by his complicated history with his imprisoned mother.

The team searches for a group of extremists who carries out coordinated attacks against local businesses; Deacon & Annie find themselves at odds when she wants to enroll their daughter in a private school.

A tragic mission leads each member of the SWAT team to contend with their emotional distress in varied ways.

Mumford returns to work a 15-year-old cold case that holds a personal connection. Hondo is leery of Leroy's motives when he discovers the recent parolee is seeking funding for a new business venture with his son, Darryl.

A high-stakes domestic disturbance involving a father and his two young daughters leads the team to race against the clock to save a group of international activists.

The team has to work together to apprehend a band of mercenaries hired by a wealthy CEO trying to flee the country before being arrested for running a Ponzi scheme.

As the team works to stop a violent attack on the city, they're forced to confront the group responsible for the death of team member, Erika Rogers. Luca tries to recruit new TEMS officer Nora Fowler for an annual inter-squad competition.