Kaan Boonchoo

After a valiant Thai boy is brutally murdered by a gang of archeological looters, his soul is joined with the Hindu god Hanuman, who teams up with Ultraman and his brethren against familiar Ultra-foes unleashed by a weather control experiment gone awry, in this influential Thai-Japanese co-production.

With an unquenchable thirst for the blood of virgin women, the wicked King Dark enslaves the brilliant Thai scientist Dr. Wisut to create an army of monsters to put an end to the chivalrous efforts of the cyborg warrior Kamen Riders. Where their efforts fail, can the Hindu god Hanuman help? Semi official Thai/Japan co production between Chaiyo and Toei . Toei allowed the usage of the 5 Riders Vs King Dark film while Chaiyo forgot to license the characters out. Source:Dubbing Wiki