As the nights grow longer, we have more hours for theater. What a harvest of shows October brings. We enter spooky season with grave diggers, an immersive sci-fi western, drunk vampires, and probably the scariest of all, small town city council meetings and middle school spelling bees. For those avoiding the chills, the month also brings high-flying insects, spiritual debates, and intergenerational drama and trauma. Plus, a season of sublime opera opens from a Houston arts institution most re...