《赌门深似海》是一部由美国地区于1958年出品的剧情类电影。该片由Robert C. Dennis、罗尔德·达尔担任编剧，阿尔弗雷德·希区柯克亲自指导拍摄。主要演员包括阿尔弗雷德·希区柯克、基南·怀恩、菲伊·雷等美国著名影星。
William Botibol is a compulsive gambler. While on a cruise he enters a betting pool to guess the number of miles the ship will tr*el in the course of twenty four hours. William gains some inside information when he learns that the ship is going to slow down to *oid an upcoming storm. Unfortunately, the storm passes, and the ship continues to speed on its course. He decides to force the ship to slow down by throwing himself overboard. He figures that when word gets out of someone going overboard the ship will slow down to get him. He picks out a witness and jumps overboard. The witness doesn't say a word. She's mentally ill and does not alert anyone to Williams' plight.