Uwe Boll's new film Tunnel Rats isn't what you think it is -- but that's okay, it's not what he thinks it is either. Here's the trailer to prove it. In this original (not adapted from a video game) story, Boll presents the hardships of soldiers in Vietnam forced to fight the enemy in narrow tunnels beneath the jungle. In someone else's hands, this would have been a taut military drama, but Boll is still making horror movies no matter how much Buffalo Springfield he plays in the background.