Invasion of the Neptune Men Streaming - Where to Watch Online

Now, before we get into all the details of how you can watch 'Invasion of the Neptune Men' right now, here are some essential information about the Toei Company adventure flick. Invasion of the Neptune Men starring Sonny Chiba, Shinjirō Ehara, Ryuko Mizukami, Mitsue Komiya has a Not Rated rating, a runtime of about 1 hr 14 min. The movie received a user score of 28/100 on TMDb, which is informed by reviews from 27 contributing users.

Need a fast recap before watching? Here's the plot: "Astronomer Shinichi Tachibana has a secret identity as the superhero "Iron Sharp" and is well beloved by children. When they are attacked by a group of metallic aliens, Iron Sharp drives the aliens away. The resourceful Tachibana helps develop an electric barrier to block the aliens from coming to the Earth. After several losses by the aliens, they announce that they will invade the Earth, throwing the world into a state of panic."

About to dive into 'Invasion of the Neptune Men' on your favorite screen? Discovering a streaming service to buy, rent, download, or view the Koji Ota-directed movie via subscription can be confusing, so we here at Moviefone want to help you out.

Read on for a listing of streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Invasion of the Neptune Men' on each platform when they are available. 'Invasion of the Neptune Men' is currently available to rent, purchase, or stream via subscription on AMC+, AMC+ Amazon Channel, The Roku Channel, Prime Video, AMC Plus Apple TV Channel , Plex Channel, Shout! Factory TV, Tubi TV, Plex, and Pluto TV in the US.