Ep 3. Man's Best Friend

Detective Russ Agnew and Special Agent Milton Chamberlain continue to investigate a double homicide case in Battle Creek. As they try to piece together the clues, they are joined by FBI Special Agent Milt Chamberlain's canine partner, King. King has been specially trained to sniff out explosives, but he quickly proves to be a valuable asset in solving the homicides as well.

Meanwhile, Russ faces his own personal dilemma when he discovers that his ex-wife Holly has re-entered the dating scene with a man named Steve. Despite his gruff exterior, Russ can't help but feel jealous and protective of his former spouse. His emotions get the better of him when he confronts Steve at a local bar, leading to a fistfight that attracts the attention of the police force.

As their investigation continues, Russ and Milt follow a lead that takes them to a local gun club, where they encounter a group of wealthy and entitled gun enthusiasts who may have some connection to the murders. The detectives are greeted with hostility and suspicion, but they refuse to be intimidated and continue to push for answers.

Throughout the episode, King proves to be an invaluable asset, using his skills to uncover key evidence and even putting himself in harm's way to protect his human partners. Russ and Milt also begin to develop a deeper understanding and respect for each other, as they navigate the complexities of the case and their own personal issues.

In the end, the detectives are able to solve the case and bring the killers to justice, thanks in no small part to the help of their loyal companion, King. The episode ends with the promise of more action and intrigue to come, as Russ and Milt continue to fight crime in Battle Creek.