A documentary about struggling Colombian gold miners trying to battle a huge Canadian conglomerate. [See kids, it’s not just American corporations that crush the third world…well, usually it is, but Europe, China, and sometimes even Canada get in the mix too.] The film is noble and sporadically interesting, but also a little aimless. Watch it, by all means, but just make sure to watch “Big Men” for a more thorough exploration of first world companies battling for third world resources. Grade: B