"Strange Behavior" is a 1981 science fiction horror film that weaves a complex narrative of murder, mystery, and scientific experimentation, set against the backdrop of a small Illinois town. The movie begins with a sense of unease, as a series of gruesome murders takes place, leaving the local police chief, John Brady, to unravel the mystery behind the killings. As the story unfolds, it becomes clear that the murders are linked to a series of mysterious scientific experiments being conducted at the local university, led by the enigmatic and sinister Dr. LeSange. The police chief's investigation is further complicated by his personal connection to the case, as his own son becomes embroiled in the deadly scheme.

The film's strongest aspect is its ability to craft a sense of tension and foreboding, which permeates every scene. The cinematography is eerie and effective, capturing the dark and isolated atmosphere of the small town. The special effects, although dated, still manage to convey the horror and brutality of the murders. The cast, including Michael Murphy and Louise Fletcher, deliver solid performances, bringing depth and nuance to their characters. However, the pacing of the film can be slow at times, and some viewers may find the plot twists and turns to be somewhat predictable. Additionally, the scientific experiments, which are central to the plot, are not fully explained, leaving some questions unanswered.

Despite its flaws, "Strange Behavior" remains a thought-provoking and unsettling film that explores themes of scientific hubris, free will, and the dangers of unchecked ambition. The movie's climax is both shocking and disturbing, leaving the viewer with a lasting sense of unease. While it may not be a masterpiece of the science fiction horror genre, "Strange Behavior" is a hidden gem that is worth watching for fans of the genre. With its dark atmosphere, solid performances, and thought-provoking themes, it is a film that will linger in the viewer's mind long after the credits roll. Overall, "Strange Behavior" is a must-see for those who enjoy a good mystery, and are not afraid to confront the darker aspects of human nature.