Obsessed

A British crime drama set in the Victorian era, "The Late Edwina Black" follows Inspector Martin as he investigates the mysterious death of Edwina Black, whose body reveals a fatal dose of arsenic. Suspicion falls on her husband Gregory and his paid companion Elizabeth, who have an extramarital affair. As Martin digs deeper, he discovers that both Elizabeth and the housekeeper Ellen have secrets to hide, leading him to unravel a web of deceit and motives in this melodramatic murder mystery starring David Farrar, Geraldine Fitzgerald, and Roland Culver.