After living in Australia for the past decade, Fitz and Judith return to Manchester in 2004 for their daughter Katie's wedding. Drinking too much at the reception, Fitz stumbles through a rambling toast, which only embarrasses the bride. Instead of spending time with his grandson, son of his married son Mark, Fitz opts to join in the investigation of a serial killer who has an apparent dislike of Americans in the wake of the U.S. Invasion of Iraq.

The wise-cracking Fitz is a brilliant but flawed criminal psychologist with a remarkable insight into the criminal mind.

Just moments before the end of hostilities, a foolhardy order ricochets through the front- line trench. Sergeant Archie Jones and his pals find themselves going over the top one last time. All they had to do was wait just one more hour. As eleven o'clock approaches Archie, badly wounded, slips between two worlds. One filled with the familiar sounds and smells of death, the other of warm sunshine, a soft embrace and the innocent smile of a child. When all seems lost help is offered from an unexpected hand.

Fitz, Penhaligon and the other officers at Anson Road C.I.D. attend Jimmy Beck’s funeral. Fitz meets Beck’s sister who asks him how her brother had gone so badly wrong. It turns out that Beck had talked about Fitz constantly when he rang home and his sister wanted to put a face to a “friend”. Penhaligon causes a scene at the wake when she gets very drunk. Fitz calls her a taxi and turns down her offer to go back to her house and sleep with her. Bill Preece/Nash, a 17 year old boy who is living in a children’s care home, breaks into the factory where he is doing work experience and is found by the foreman, Stuart Grady. There is an unspoken but palpable chemistry between the two and Grady lets Bill sleep on the floor in his flat. When Grady’s landlady, Mrs. Franklin finds Bill in the flat the next morning, she assumes that he is a rent boy and threatens to call the police. Grady is so distressed that Bill stabs Mrs. Franklin to stop Grady from being unhappy. She is only wounded and Grady has to deliver the fatal blow to prevent his friend from going to prison. Before they can leave the flat, Mr. Franklin comes home and finds his dying wife in the cellar trying to get out. He falls down into the cellar with her where he is later found by the police and charged with his wife’s murder. Grady is questioned by DC Alan Temple and tells him that Bill is his son. Fitz concludes that Mr. Franklin does not have the courage or strength to commit murder and that they are looking for two killers. However, he mistakenly assumes that it is a man and a woman team. Fitz’s home life is still extremely torrid since Judith seems to be going through postnatal depression following the birth of their son. She is also being increasingly drawn to Fitz’s brother as a source of comfort.

Fitz, Penhaligon and the other officers at Anson Road C.I.D. attend Jimmy Beck’s funeral. Fitz meets Beck’s sister who asks him how her brother had gone so badly wrong. It turns out that Beck had talked about Fitz constantly when he rang home and his sister wanted to put a face to a “friend”. Penhaligon causes a scene at the wake when she gets very drunk. Fitz calls her a taxi and turns down her offer to go back to her house and sleep with her. Bill Preece/Nash, a 17 year old boy who is living in a children’s care home, breaks into the factory where he is doing work experience and is found by the foreman, Stuart Grady. There is an unspoken but palpable chemistry between the two and Grady lets Bill sleep on the floor in his flat. When Grady’s landlady, Mrs. Franklin finds Bill in the flat the next morning, she assumes that he is a rent boy and threatens to call the police. Grady is so distressed that Bill stabs Mrs. Franklin to stop Grady from being unhappy. She is only wounded and Grady has to deliver the fatal blow to prevent his friend from going to prison. Before they can leave the flat, Mr. Franklin comes home and finds his dying wife in the cellar trying to get out. He falls down into the cellar with her where he is later found by the police and charged with his wife’s murder. Grady is questioned by DC Alan Temple and tells him that Bill is his son. Fitz concludes that Mr. Franklin does not have the courage or strength to commit murder and that they are looking for two killers. However, he mistakenly assumes that it is a man and a woman team. Fitz’s home life is still extremely torrid since Judith seems to be going through postnatal depression following the birth of their son. She is also being increasingly drawn to Fitz’s brother as a source of comfort.

A British businessman operating in Hong Kong has feelings of inferiority and turns to murder when he faces bankruptcy.

Russia is grappling with a critical issue: they have become the country with the most at large serial killers in the world particularly concentrated in Rostov, the same city that witnessed Andrei Chikatilo's infamous killing spree. In response, law enforcement has turned to Dr. Alexander Bukhanovsky, a prominent psychiatrist and criminal profiler, who is implementing radical measures to understand the root causes of this phenomenon and develop effective solutions. Within Dr. Bukhanovsky's clinic, we encounter three of his young patients: Edward and Igor, whose families express deep concerns about their disturbing fantasies, and 'Mischa', who has perpetrated acts of torture and sexual assault. Dr. Bukhanovsky's approach is groundbreaking, offering treatment to potential serial offenders. However, critics argue that by keeping individuals like 'Mischa' anonymous, he may inadvertently shield them from public awareness and accountability, prompting debate over the ethics of his methods.

The survivors of a devastating flu attempt to rebuild and reimagine the world anew – while holding on to the best of what’s been lost.

Less than 24 hours into his parole, charismatic thief Danny Ocean is already rolling out his next plan: In one night, Danny's hand-picked crew of specialists will attempt to steal more than $150 million from three Las Vegas casinos. But to score the cash, Danny risks his chances of reconciling with ex-wife, Tess.

A happily married couple embarks on a journey in an effort to overcome a tragic loss—and rekindles their love for each other.