Watch TV Series Sight Unseen 2024 Online Free. Tess Avery, a top homicide detective who is forced to quit her job after nearly killing her partner and being diagnosed as clinically blind. Reluctant to accept help, Tess uses an assistance app and connects with Sunny Patel, a professional seeing-eye guide and an agoraphobe living 3,000 miles away. Using a hidden camera and earpiece, Sunny remotely steers Tess through life’s obstacles and the unsolved cases she left behind.