“Sweet are the uses of perversity in the theater. Throw a kink, a curve, a warping twist into a time-honored dramatic formula and tried-and-true suddenly looks eye-poppingly new and unsettling. The spring season in New York is, happily and atypically, plump with demonstrations of such genre bending, with entrancingly wicked shows that extract the profane from the sacred and the rot from the pillars of society.”