The Truman show was filmed in beautiful Seaside, Florida. Great place to visit if you get a chance.The movie is a pretty obvious metaphor for religion. A lot of people live their lives believing that their version of "God" created them, and in a sense watches over their lives the way Christoph (coincidence about the controlling character's name? I think not) does Truman's life.Truman realizes something ain't right several times. In the end, he stands at a door cleverly hidden in what he has always thought is his reality. The door is marked "Exit".The message is that it's OK to exit your religion. You can still believe in "God" in your own way, but there's a complete reality waiting for you that isn't defined by your life long religious belief.It's up to Truman (and you) whether to continue in the relatively safe, but maybe fake reality, or find a true reality outside of "The Truman show" or religion.I suspect "hell" doesn't lie at the other side of that exit door.