话说这一日，唐朝和尚唐僧（何藩 饰）带着沿途手下的徒弟孙悟空（周龙章 饰）、猪八戒（彭鹏 饰）、沙和尚（田琛 饰）跋山涉水，历经艰苦，辗转来到了烈火炎炎的火焰山。因当年悟空大闹天空踹翻了炼丹炉，导致天火降落人间，非铁扇公主（丁红 饰）的宝扇不能灭除。悟空因之前降伏红孩儿，致令结拜大哥牛魔王（井淼 饰）及其夫人铁扇公主对其恨之入骨，坚决不肯借扇子，由此上演了三盗芭蕉扇的好戏。 经过一波三折，师徒四人好不容易闯过火焰山，结果又遭遇白骨精姐妹（郑佩佩 何莉莉 饰）两姐妹的阻截。为吃到唐僧肉，白骨精变化多端，诡计频出……
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.
