By: Shannon Page Andrew Moxham’s White Raven follows four friends (Andrew Dunbar, Steve Bradley, Aaron Brooks, and Shane Twerdun) as they head out for a weekend of male-bonding in the remote wilderness.  When one of the friends (Bradley) slowly begins to lose touch with reality, the others find themselves fighting for their lives. There is a lot going on beneath White Raven’s by-the-books survivalist horror surface.  At its core, the film makes a serious attempt to…