Two couples on a picnic are attacked by a gang of vicious bikers, who beat up the men and rape the women. One of the men finds out who the bikers are, arms himself and goes after them.Two couples on a picnic are attacked by a gang of vicious bikers, who beat up the men and rape the women. One of the men finds out who the bikers are, arms himself and goes after them.Two couples on a picnic are attacked by a gang of vicious bikers, who beat up the men and rape the women. One of the men finds out who the bikers are, arms himself and goes after them.