John Miller, a legendary retired Air Force engineer, joins Fode Corporation to develop the Ares Engine. However, Chloe steals his credit, bonus and position. Biding his time, John devises a plan. Lacking professional expertise, Chloe triggers an engine explosion accident as he anticipated.
After being dismissed, John joins Rockwell and develops the Phoenix Engine. During the bidding for the Liberty Power Program, he exposes the conspiracy between Chloe and Fode. He reveals his secret identity as Colonel Tiger, reclaiming his long-lost glory and winning back his love.
