Snake Eyes (1998)

Plot hole: The original ending planned was a massive tropical storm/water based chase scene. However, this was decided to be too expensive, and was switched for a cheaper, and some say weaker ending. Nonetheless, in Nicholas Cage's final speech, he says "I keep thinking about that tunnel, and what would have happened if I'd drowned." This makes no sense, given that in the new ending he came nowhere near a tunnel or drowning.

'Ricky' Santoro: It isn't lying! You just tell them what you did right, and you leave out the rest.

Trivia: "Kevin Dunn" is actually also the name of a cast member in the film, the guy who played the pay-per-view TV reporter.