SUNDAY | “A Map of Virtue”: In Erin Courtney’s genre-defiant play, produced here by the fledgling Cor Theatre, a group of friends becomes lost in the woods. Through Feb. 14 at Rivendell Theatre, 5779 N. Ridge Ave.; 866-811-4111 or cortheatre.org
“Lions in Illyria”: William Shakespeare’s comedy “Twelfth Night” goes to the zoo in this new family-friendly adaptation by Robert Kauzlaric. Favorite human characters are now lions, peacocks, gazelles, wart hogs and dodos. Through Feb. 15 at Lifeline Theatre, 6912 N. Glenwood Ave.; 773-761-4477 or lifelinetheatre.com
TUESDAY | “50 Shades! The Musical Parody”: E.L. James’ massively popular erotic novels are satirized in this touring musical — best served with a cocktail or two. Through Jan. 18 at the Broadway Playhouse, 175 E. Chestnut St.; 800-775-2000 or broadwayinchicago.com
