By turns acerbic, anguished and sarcastically funny, an old woman known to us only as “A” lays bare her inner life in sometimes shocking detail to two others

Staged at the Stratford Festival and named on many 2018 year-end critics “best of” lists, the Stratford Festival’s “riveting” and “exhilarating” (The New York Times) production of Shakespeare’s Coriolanus, has…