Lauren Bacall first appeared on the screen as a masterpiece with Humphrey Bogart, who was half-popular at that time, and later they really became husband and wife. The style of this film is similar to "North African espionage Film" and is set in World War II. The original novel is a weaker one of Hemingway's works, written by William Faulkner, another famous novelist. But director Howard Hawkes made him quite funny and humorous, and combined romantic love and intense adventure atmosphere together, the whole film dialogue, the hero and heroine's opponent play collided with a charming spark, and became a charming entertainment masterpiece. Bogart plays the owner of a yacht specializing in sea fishing for tourists, who originally lived a good life. Later, when he went to the hotel to collect the bill, he met the mysterious and sexy female pickpocket Bacall, and he was immediately distracted. After a series of events, Bogart decided to risk transporting Bacall and French underground elements to the United States....