In 'The Convert,' a flight to Christianity
Yes, Danai Gurira slashed her way to commercial success as Michonne, The Walking Dead's taciturn, katana-wielding zombie beheader. But the Wilma Theater's coproduction (with Washington's Woolly Mammoth Theatre Company) of her third play, The Convert, proves she has plenty to say, particularly about Zimbabwe - her childhood home - and its bloody colonial legacy.