霍華休斯（李奧納多狄卡皮歐 飾）在美國歷史上是名氣勝過總統的大亨，他富可敵國，是美國建國以來第一位億萬富翁，事業版圖涵蓋航空業、賭城飯店業和好萊塢電影業。 他和奧斯卡影后凱薩琳赫本（凱特布蘭琪 飾）有過3年戀情，也和當時在影壇與瑪麗蓮夢露齊名的美豔女星艾娃嘉納（凱特貝琴薩 飾）傳出緋聞，更一手捧紅三０年代傾倒眾生的銀幕性感偶像珍哈露。霍華休斯被譽為「情場大亨The World's Greatest Womanizer」，他豐富的閱歷就像電影般精彩，本片將帶領觀眾一窺這位傳奇人物的人生。

In 1960, a pilot testing an experimental rocket powered aircraft accidentally flies into the future and finds himself in a sealed city whose people suspect he is a spy from outside their walls, but who want to keep him to procreate with the ruler's daughter because the majority of the inhabitants are sterile.

Gogi is about to test his flying machine, so everyone better take cover!