This movie always keeps its tongue in its cheek. It could have made characters such as Hoving out to be despicable know-it-all who refuse to be wrong. The movie does have a "60 Minutes" feel to it, which is not surprising considering the involvement of Don Hewitt. A tendency to shade things might be expected, but really, no matter which side of the story one supports, there's plenty there to appreciate. Even the heavies in the film seem to be having a good time, maybe because they realize this isn't about some evil art forger trying to pass off a masterwork while bilking unsuspecting art lovers. It really is about the principles involved - and everyone in the movie truly does appear to be driven more by principle than anything else (with the exception of the sleazy art agent, perhaps).
If nothing else, the film should end up encouraging viewers to learn a bit more about art appreciation and art history. With the ongoing controversy about the Alex Matter alleged-Pollocks, the story is timely and provoking while remaining highly entertaining.
Side notes: I disagree that Teri Horton comes off as money-hungry. She reportedly turned down at least two multi-million dollar offers for the painting.
The comment in a previous review regarding her unwillingness to meet with Frankie Brown, the Pollock-esquire splatter artist, is a bit inaccurate. You can read more about him and Teri Horton at www.fine art registry.com/articles/
Further investigation into the matter by Paul Biro, the art forensics specialist, is reported at his web site (Biro fine art restoration).
