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.
北野武,西岛秀俊,加濑亮,中村狮童,木村佑一,远藤宪一,胜村政信,寺岛进,桐谷健太,浅野忠信,大森南朋,六平直政,大竹真,津田宽治,荒川良良,宽一郎,副岛淳,小林薰,岸部一德
杰米·福克斯,卡梅隆·迪亚兹,麦肯纳·罗伯茨,Rylan Jackson,凯尔·钱德勒,格伦·克洛斯,詹米·德米特鲁,安德鲁·斯科特,福拉·埃文斯·阿金博拉,罗伯特·贝斯塔,巴希尔·萨拉赫丁,汤姆·布里特尼,本·范德梅,裘德·马克,卢扬达·乌纳提·刘易斯·尼亚沃,托比·班特法,Leela Owen,Cruz Hadley,Zion James,Ivan Ivashkin
尼克·弗罗斯特,艾斯林·贝亚,塞巴斯蒂安·克罗夫特,约克·亚赫罗,埃罗·米罗诺夫,韦勒·维坦恩,玛丽亚·贾维纳廉明,Maisie Ayres,伊尔卡·克伊瓦拉,Anitta Suikkari,Karoliina Blackburn,米佳·奥克萨宁,Petteri Kaukoranta,Juha Uutela,Anja Suominen,Ari Murto,Verneri Lilja,Pirjo Suojanen,泰罗·雅蒂,Kari Kinnari
埃米丽·汉普希尔,乔纳斯·切尔尼克,Gray Powell,高莉莉,梅兰妮·斯科洛凡诺,伊甸·丘比特,Emily Watt,玛雅·米沙里维克,金伯利·苏·莫里,萨曼莎·埃斯皮,Frances Townend,奥斯汀·鲍尔,Daniel Falk,Donald Tripe,Danijel Mandic,米尔顿·巴恩斯,佩德罗·米盖尔·阿尔斯,Brad Austin,Ken Pak,Sydney Owchar
聂荣鑫,向佐,李欢,赵燕国彰,王双宝,侍宣如,闫妍,姜宝成,李高吉,邓琳
迈克尔·基顿,米拉·库尼斯,安迪·麦克道尔,卡门·艾乔戈,劳拉·本纳蒂,凯文·波拉克,普娜·贾甘纳坦,迈克尔·尤瑞,维维恩·莱拉·布莱尔,尼科·希拉加,丹尼·德费拉里,迈克尔·基耶福,Liza Treyger,Dominique Star,Chander Daya,诺亚·费舍尔,Ana González,米歇尔·玛丽·贾克,多米尼克·培斯,香农·本斯顿