Watch Ultraman: The Adventure Begins (1987) full movie online.
Synopsis: The lives of three stunt pilots (Scott, Chuck, and Beth) are changed when they gain the ability to transform into three new Ultra-beings, and form the Ultra Force, to battle four giant Sorkin Monsters.
Directors: Mitsuo Kusakabe, Ray Patterson
Writers: Noboru Tsuburaya, John Eric Seward
Stars: Michael Lembeck, Chad Everett, Adrienne Barbeau
More info: IMDB, Wikipedia