Simon Says (2007)

You forgot to say...

Cast

Crispin Glover, Margo Harshman, Greg Cipes, Kelly Vitz, Carrie Finklea

Overview

Five college friends choose to spend their vacation debauching at the riverside. They find the perfect place to camp out, but end up crossing paths with twin brothers, Simon and Stanley. The twins then begins to knock off the campers in some extremely creative (and extremely gruesome) ways.