"Laugh" by Beth Henley, at the Studio Theatre in Washington, D.C., through Apr. 19. Pictured: Helen Cespedes and Evan Zes. (Photo by Igor Dmitry)

Onstage This Week: Apr. 6-13

Highs and lows, from the depths of human depravity to the heights of ecstatic expression, and all points in between, characterize the theatrical week.