OWN said today that it has ordered a pair of docuseries to join its Saturday night lineup in the fall: Released, which follows formerly incarcerated men and women as they walk out of the prison doors for the first time to restart their lives, and Checking Inn (wt), about former Essence magazine editor-in-chief Monique Greenwood pursuing her lifelong dream of running a bed and breakfast. "OWN's Saturday night lineup features entertaining and thought-provoking docuseries…