Two films hit the big screen this week. The award winning Valhalla Rising follows a viking with supernatural strength to a mysterious and violent place where war and religion collide; beware, the Christians are coming with sword and torch. It is being released both in theaters and on Video On Demand, so it should be accessible to just about everyone. Salt is very obviously pretty much every Philip K. Dick book ever written, even if he didn’t write this one, and so if worth mentioning here.