The film Boston Strangler concludes with the case of the infamous serial killer seemingly resolved. The movie explores the theory that the Boston Strangler may not have been a single individual but rather a series of different murderers using the same moniker. Despite this, Albert DeSalvo confesses to the crimes, and the film portrays journalist Loretta McLaughlin, who had been investigating the case, as skeptical of DeSalvo’s confession. The ending leaves the audience questioning whether justice was truly served or if the real Boston Strangler(s) remained at large, reflecting the enduring mystery and controversy surrounding the real-life case