苍穹广阔，星辰闪耀，梦遥远。血战边境线

　　Stranded in a foggy post apocalyptic, a father GIDEON and his son BLUE build a flying machine to see above the clouds. But Blue has lost faith in his father's crackpot dream. Their flying attempts are becoming too dangerous and he is sure there is nothing but cloud in the sky. So Blue hatches a plan to keep his father on the ground...