Evil Weed ~ 1/5
Here's what www.netflix.com says:
Evil Weed 2009 NR 70 minutes Sisters Emily (Brianna Barnes) and Danielle (Genevieve Hudson-Price) invite friends to their parents' house in the Hamptons for a weekend, and everything's going well until the partiers smoke some tainted marijuana that turns the dream holiday into a nightmare in this gory horror flick. As some members of the group experience a violent reaction to the weed, the others find themselves in a horrific fight for their lives.
This movie was nothing like what I thought it was going to be. I don't understand how smoking weed can turn you into a vicious monster who rips apart your friends. Not that interested in EVER watching it again!