Terrahawks

The year is 2020 and Mars has been invaded by the evil android Zelda who plans the total destruction of the human race; on Earth, an elite fighting force, the Terrahawks, stands ready at its secret base to counter Zelda's first attack.

Zelda launches her second attack; using her incredible powers and aided by her robot Cubes, the evil android traps Ninestein and Mary in a force field.

Zelda releases a hideous space monster, Sram, to smash the Terrahawks; Sram has a thunderous voice, so powerful that the shock wave produced can destroy a mountain.

Moid, master of infinite disguise, travels to Earth; Hiero is forced to crash and Moid, disguised as Space Hawk's commander, takes his place.

The Terrahawks find a teddy bear-like alien adrift in a space capsule and take him back to Hawknest; however, he is actually one of Zelda's monsters and begins to wreak havoc in the base.

The Overlander, a futuristic land train, travels cross country with vital supplies for Hawknest; controlled by Zelda, journalist Darrel hijacks the huge transporter.