Anchor Bay Films has unveiled the first trailer for Austin Chick's thriller Girls Against Boys. Danielle Panabaker stars as a naïve college student who is tormented by several men before reaching her breaking point. Her coworker, (Nicole LaLiberte) Lu, hatches a twisted plot to seek revenge. Together, they embark on a hideous killing spree, terrorizing and brutally murdering their attackers and any man who gets in their way. Watch as the violent acts of revenge commence in this first trailer.