Monster Island (2019) is a Science Fiction, TV Movie film that follows gigantic monsters threaten to destroy everything in their path as mankind remains defenseless Currently, you can watch Monster Island on Amazon Video, Apple TV Store, Google Play Movies, YouTube. Streaming availability may vary by country and platform over time. It has a user rating of 3.6 out of 10 from 33 votes. Fans of science fiction movies may also want to explore similar titles below.