Unobscured is produced by iHeartPodcasts and Grim & Mild and structures each season as a serialized examination of one historical event or figure, including the Salem witch trials, the Spiritualist movement built around the Fox sisters, and the death of Grigori Rasputin within the Romanov court. Episodes split into two recurring formats: narrative episodes that dramatize documented events in scene form (such as the hours after Rasputin's disappearance, tracked through Maria Rasputin, Felix Yusupov, and Empress Alexandra's household), and long-form interview episodes where host Aaron Mahnke, often joined by producer Carl Nellis, questions historians about their published research. Recurring guests are academic historians and biographers rather than journalists or witnesses, including Stacy Schiff on the Salem trials, Molly McGarry and Nancy Rubin Stuart on 19th-century spiritualism, and Douglas Smith, Helen Rappaport, and Joshua Sanborn on Rasputin and the late Russian Empire. The interviews tend to run long, from about an hour to nearly two hours, and are conversational but source-driven, with guests walking through archival findings, court documents, and correspondence rather than giving a broad narrative summary. Recurring themes include the gap between popular myth and documented history, the role of religious movements in social reform such as abolition and early women's rights, and the internal politics of a monarchy under strain. The show repeatedly examines how public reputations are constructed — how terms like 'witch,' 'spiritualist,' or 'mystic' functioned as social labels as much as descriptions of belief or practice. The intended listener already knows the broad outline of an event, such as Salem or Rasputin's death, and wants a more detailed, source-grounded account rather than a casual retelling. Episode length varies widely, from shorter narrative episodes around 40-50 minutes to interview episodes running past 90 minutes. No host besides Aaron Mahnke narrates regularly, and Carl Nellis appears specifically as a secondary interviewer in the historian conversations.