USA. Recommended
First off, there is a guy in this movie who looks, sounds and acts, but especially looks, uncannily like my nephew, Steve. I never got used to it. So,  O’Briens will have a different experience of this movie.

The MacGuffin of this movie is whether it’s a real documentary or a fiction movie. No position is taken at any point by the film maker. Three manly young white guys (like Steve!) Go on an adventure, despite their girlfriends misgivings, with highly dramatic results. Interviews with the principles, and with expert types is interspersed with the documentary footage, much of it filmed in South Africa. Every one is totally likable (Steve, again) and the story is well told. And the question of whether it is real or not gives it good flavor.