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.
曾经的约翰（卢克·威尔逊 Luke Wilson 饰）是一名风光无限的商人，偌大的豪宅，漂亮的妻子，可爱的女儿，当金融危机爆发之时，约翰所拥有的这令人羡慕的一切都在转瞬间成为了巨大的负担，他和妻子之间原本美满的感情也产生了裂痕。经历了糟糕的一天后，约翰拖着疲惫的身躯回到家，这时，一个名叫里奇（塞缪尔·杰克逊 Samuel L. Jackson 饰）的陌生人拦住了约翰，希望得到他的帮助。让约翰没有想到的是，里奇竟然是一名杀手，可是，里奇却并没有杀死约翰，正相反，在莫名其妙之中，约翰和里奇一同踏上了一段充满了鲜血和杀戮的恐怖旅程。随着时间的推移，约翰渐渐开始怀疑，他和里奇之间的相遇究竟是偶然还是必然。