Five Earth teens - Keith, Lance, Hunk, Pidge and Shiro - who become the last line of defense for the galaxy in an intergalactic battle against the evil alien force led by King Zarkon.
Set in a lawless Steampunk West overrun by brutal outlaws, machines, and supernatural terrors, a father is forced to become judge, jury, and executioner-knowing that every act of justice meant to protect his family may ultimately cost him the very people he's fighting to save.