APB

Tech billionaire Gideon Reeves takes over Chicago's struggling 13th District following the murder of his best friend, transforming it into a high-tech police force. With the help of Detective Theresa Murphy, he introduces innovative methods to modernize crime fighting. Gideon's APB app, which enables real-time crime alerts from citizens, gains rapid popularity, signaling the start of broader challenges ahead.

Gideon joins Murphy on a ride-along to observe the effects of his police reforms, but they encounter a violent pharmacy robbery that injures a child. Frustrated by initial failures with a new drone, Gideon turns to an unexpected inspiration to build electric motorcycles for the pursuit. Meanwhile, Murphy becomes unsettled upon learning that someone close to her is leading a project that could undermine Gideon's initiatives in the 13th district.

A group of robbers kill a security guard who was a former police officer and had used the APB app before his death. Gideon modifies a feedback chair from the aerospace industry for use in interrogations. Meanwhile, Murphy discovers that her ex-husband, Assistant State Attorney Scott Murphy, might be monitoring the team.

A team member goes undercover to investigate the sale of armor-piercing bullets on the black market, while a rival task force led by Murphy's former spouse puts Gideon's position at risk.

Gideon and Martinez employ cutting-edge technology to investigate a case where a man takes drastic measures to seek justice for his daughter. At the same time, the assistant state attorney continues questioning Gideon about his plans for the 13th district.

Gideon's father seeks his help when he gets into legal trouble, while Brandt and Goss investigate a major car theft ring to uncover its leader.

Murphy and Ada collaborate to investigate a murder and uncover that Gideon is the killer's next target. As Gideon prepares to speak at a major technology convention, they use an advanced scanning system to locate the assassin and protect him.

A fire at a gang-controlled building prompts Murphy and Gideon to uncover a more serious underlying issue than simple retaliation. Meanwhile, Goss investigates after a bar bouncer and Brandt's former comrade is accused of assault, leading Gideon to a crucial choice.

An FBI agent enlists Murphy's assistance after an informant's safety is compromised. Gideon plays a key role in the investigation and makes a high-stakes decision that could impact his business. Meanwhile, Ada faces consequences from a past event.

A serial rapist terrorizes the city, prompting Captain Conrad to assign Gideon and Murphy to the case with urgency. When Gideon's advanced technology proves ineffective, the team must seek assistance from an unlikely source. Meanwhile, Ada confronts a troubling aspect of her past that she fears could resurface and cause harm.

Gideon faces a life-threatening situation, prompting Conrad to send him home for safety. However, when Gideon is found by his pursuers, he and Murphy take refuge in his secret lab, where they become trapped and must find a way to escape while uncovering the true reason behind the men's pursuit.

Gideon and Captain Conrad race to clear his name after he is wrongly implicated in a series of terrorist attacks. Meanwhile, Danny uses his hacking abilities to sabotage the city, complicating the efforts of Murphy, Ada, and the team to stop him.