Prison Break, which got some good buzz in the up-fronts is debuting Monday, Aug. 29 on Global with a two-hour premiere. The drama follows a man who schemes his way into prison to help his brother plot their way out. The show unveils at 8 p.m. in Ontario/Quebec/British Columbia; 7 p.m. in Manitoba/Saskatchewan and 9 p.m. in the Maritimes/Alberta.