Petra's Pecado (Petra's Sin) is a bilingual comedy written by Austin, Texas Playwright, Ruperto Reyes. It tells the story of Petra Dominguez and her tortilla factory in the small South Texas town of Las Flores. Unwittingly, committing the mortal sin of getting free cable, Petra is forced by the local priest to serve penance by putting on a play about La Virgen de Guadalupe using her friends and family as the cast.

Information from theater company's site