Winner of the 2005 Pulitzer Prize and Tony Award, this powerful drama written by John Patrick Shanley pits Sister Aloysius, a Bronx school principal, against the young Father Flynn, whom she suspects is having improper relations with one of the male students. Enjoy the Atlantic Stage’s take on this gripping story about scandal and morality. Atlantic Stage, 900 79th Ave. N. Thursdays–Saturdays, 7:30 p.m.; Sundays, 3 p.m. $12.50–$27.50. (877) 287-8587, www.atlanticstage.com