Italy’s Dario D’Ambrosi and his Teatro Patologico explore what D’Ambrosi calls “the pathological side of Hamlet.” Expect a remarkable journey into the psyche of Shakespeare’s well-known characters. Reviewing the Italian provocateur’s A Kingdom for My Horse, a riff on Richard III, Ben Brantley of The New York Times wrote, “Mr. D’Ambrosi taps right into primal terrain most of us avoid exploring.” Here he does so with Hamlet.