在这部邮政飞行员喜剧/动画/短片/家庭片中,在一个庞大的邮政飞机场内，员工们终日忙碌，快乐无比。他们分发邮件，统一装包，由专门的飞行员送往世界各地。米老鼠也是众多邮政飞行员中的一员，他正在给心爱的飞机进行调试，期间还不忘亲吻最亲爱的女朋友米妮的照片。这时，一辆全副武装的货车来到飞机场，车上装有巨额现金，需要用飞机送往另一地。米奇受命执行这项艰巨而危险的任务，因为途中他将遇到臭名昭著的邮政大盗。不过米奇信心满满，丝毫不为危险所动，慨然驾驶飞机冲向天空。
飞行途中，他遭遇了狂风暴雨、闪电惊雷、严寒冰雪，当然不可避免地还将与邮政大盗展开一场惊险刺激的对决……
Mickey the mail pilot is entrusted with a chest of money. He battles rain and snow, but his biggest battle is against Pete, who has a plane equipped with a machine gun and a harpoon cannon. Mickey's plane quickly loses its wings and propeller to Pete's armaments, but he improvises a helicopter blade with a clothes-drying rack, then, when that gives way, a replacement prop from a windmill. At this point, Pete harpoons him, and Mickey drags Pete through a bell tower, demolishing Pete's plane. Mickey delivers the money to Minnie and Pete to the authorities.
