Professor T's therapist invites his mother to a joint session with the professor. Meanwhile, he observes the trial of a case from before his consultancy with the police, confident that the accused murderer is innocent. 

Do you keep up with the news in and around Chicago? Take our September 2023 news quiz to test your knowledge of the headlines this month. 

We have our first look at James taking on a role akin to Siegfried for the veterinary trainee, Richard Carmody, while James and Helen consider starting a family. Season 4 premieres on WTTW and PBS in January, 2024.

Chicago Stories continues with documentaries on Pullman, Jane Addams, Richard J. Daley, and candy, while Ken Burns tells the story of the American Buffalo and Frontline looks at Elon Musk's Twitter Takeover, and more.

MaryLand follows two estranged sisters as their lives are thrown back together after their mother dies and they discover she has been leading a double life on the Isle of Man. 

October in Chicago offers plenty of food truck festivals, wine tastings, and more.

Lucienne and the team are surprised to learn about connections between Dahlman and the now-dead Jan. What is the connection to a case Jan worked twenty years ago? 

The appearance of the police to question Karol about the death of Precious Falade could not come at a worse time. The investigation is disrupting everyone's lives, while the personal lives of Sunny and Jess are disrupting the investigation. 

Professor T is trying to act more positively towards the women in his life, on the suggestion of his therapist. He's also beginning to try to win Christina back, as he solves the murder of a baker. 

Carlos Lozano was 10 years old when a fire broke out at Our Lady of the Angels school in 1958. Some 65 years later, his daughter, Bianca Lozano, worked as the associate producer for the upcoming WTTW Chicago Stories documentary about the fire. They share what the experience meant to their family and the difficulties of discussing a traumatic event.

Alice & Jack stars Domhnall Gleeson and Andrea Riseborough as the titular characters as they navigate a romance over years and the complexities of life. 

A museum curator is murdered, possibly by an antique sword, but that's not what interest Van der Valk about the case. It's that the victim was an important witness in a case that has haunted Van der Valk for twenty years.

The detectives learn more about Ebele and her daughter Precious' pasts as they try to figure out who killed Precious. They also find connections to the onetime social worker Karol and the infamous Tory politician Tony.

Professor T begins to work through his fears of the past and of intimacy with his therapist, while simultaneously helping solve a case in which all four members of a family are found dead by different means, with no sign of a struggle.