A young nun becomes a governess for the children of a Naval officer widower. Cast ranges from kindergarten to 10th grade. 7:30 p.m. Friday, Saturday, April 20, and Friday, April 26; 2:30 p.m. Sunday, April 21, and Sunday, April 28. The Academy Theater, 58 E. Washington St., downtown Hagerstown. $15, adults; $12, children and seniors. 2:30 and 7:30 p.m. Saturday, May 11. The Maryland Theatre, 21 S. Potomac St., downtown Hagerstown. $20, adults; $17, children and seniors. Go to www.walkerperformingarts.com.