"The Strangler" is a 2007 film that tells the story of a notorious serial killer in the 1960s. The film focuses on the life of Albert DeSalvo, who is infamously known as the Boston Strangler. It explores his troubled past and the psychological factors that led him to commit his crimes. The narrative delves into the investigation surrounding the murders, highlighting the efforts of law enforcement to capture the elusive killer. The film presents a mix of drama and suspense, aiming to provide insight into the mind of a criminal while also depicting the impact of his actions on the victims and their families.