The adventures of Bara and Byron Sigma Force (BSF) who protect Powerfield from Syndrome. Powerfield must not fall into the hands of Syndrome. If it reaches the earth and the planet Byron will perish.

The struggle of a superhero who dares to go beyond his limitations and understand what it means to be a true hero. However, Bardion's struggle was not easy. He must face Syndrom, a group of monsters led by General Firipius from the planet Byron. General Firipius has immense power and plans to conquer planet Earth. Bardion, who cannot fight Syndrome alone, needs help from his friends, including a girl named Joyce, who helps him in dealing with various problems he faces. However they are way under power and running out of time.