每个人的青春期都或多或少的有过迷茫，躁动，愤怒和困惑。电影主人公贾斯汀（卢•泰勒•普奇 Lou Taylor Pucci饰）有着吮拇指的幼稚习惯。贾斯汀一直想要克服这个难缠的习惯，其实这个习惯只是一个青少年青春期困惑的一个缩影，其他的困惑还包括性和家庭等。在改变这个习惯的意愿下隐藏的，是贾斯汀对成长的不自觉的渴望。每个人成年人都可以在这部电影中找到自己曾经的影子，这个故事中的严肃，真挚，诙谐，都是那段青春时光不可抵抗的魅力。
纽约百老汇，戏剧导演Oscar Jaffe（约翰·巴里摩尔 John Barrymore 饰）捧红了女演员Lily Garland（卡洛·朗白 Carole Lombard 饰），两人成为百老汇票房保证，同时也是一对情侣。合作三年后，Lily因为受不了Oscar对她私人生活的过度干预，偷偷跑去了好莱坞演电影。Oscar一怒之下起用了新的女演员，可惜票房很差，还在芝加哥欠下了债。在从芝加哥回纽约的二十世纪列车上，Oscar机缘巧合又和Lily在同一列火车上。Oscar试图挽回Lily，不管是爱情还是演戏，但Lily已经有了另外的恋人，也对重新和Oscar合作不感兴趣。这列火车上碰巧有一位脑子不大好使的大富翁，Oscar利用这个富翁给他开了张支票，试图以这张支票来让Lily签了演戏的合约。然而这位所谓“大富翁”原来不过是个精神病人，Oscar手中的支票毫无价值。心灰意冷的Oscar决定开枪自尽......
这是一部讲述发生在办公室里的罗曼蒂克爱情故事……
Wealthy Rollo Treadway (Buster Keaton) suddenly decides to propose to his neighbor across the street, Betsy O'Brien (Kathryn McGuire), and sends his servant to book passage for a honeymoon sea cruise to Honolulu. When Betsy rejects his sudden offer however, he decides to go on the trip anyway, boarding without delay that night. Because the pier number is partially covered, he ends up on the wrong ship, the Navigator, which Betsy's rich father (Frederick Vroom) has just sold to a small country at war. Agents for the other small nation in the conflict decide to set the ship adrift that same night. When Betsy's father checks up on the ship, he is captured and tied up by the saboteurs. Betsy hears his cry for help and boards the ship to look for him, just before it is cut loose. The Navigator drifts out into the Pacific Ocean. The two unwitting passengers eventually find each other. At first, they have great difficulty looking after themselves, but adapt after a few weeks. At one point, they sight a navy ship and hoist a brightly-colored flag, not realizing it signals that the ship is under quarantine. As a result, the other vessel turns away. Finally, the ship grounds itself near an inhabited tropical island and springs a leak. While Rollo dons a deep sea diving suit and submerges to patch the hole, the black natives canoe out and take Betsy captive. When Rollo emerges from the ocean, the natives are scared off, enabling him to rescue Betsy and take her back to the ship. The natives return and try to board the ship. After a fierce struggle, Rollo and Betsy try to escape in a small dinghy. It starts to sink, and the natives swiftly overtake them in their canoes. Just when all seems lost, a navy submarine surfaces right underneath them and they are saved.
