Watch 123Movies. Witness the debut of a brand-new crazed masked killer, The Necrobutcher! Ingrid & her gal pals hike into the woods for a rustic bachelorette party at an isolated farm. Meanwhile, Professor Michelle Pleasant has let the crazed killer The Necrobutcher escape and must team up with psychic detective Graveyard John to track down this psycho. Blood and guts fly in Blood Weekend!