Demon of Steel: Battle of the Great Demon Beasts (1987) is a Animation, Action, Science Fiction, Horror, TV Movie film that follows in the year 1999, a team of UN scientists in an attempt to tap into a new energy resource on a deserted island called Samsara, unknownigly open a portal to another universe, unleashing dormant biomechanical entities. Three years later, Takuya Goroza returns to the island of Sansara urged by a mysterious request by college chum Haruka Alford. Little does he know, his old friend isn't what he appears to be... Demon of Steel: Battle of the Great Demon Beasts is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 5.8 out of 10 from 4 votes. Fans of animation movies may also want to explore similar titles below.