‘Chicago Fire,’ ‘Med’ and ‘P.D.’ Set Crossover Episodes on NBC in March

NBC has set a crossover event between the three series in its “One Chicago” franchise: “Chicago Fire,” “Chicago Med” and “Chicago P.D.” On March 4, the “One Chicago” series will air back-to-back episodes following one storyline. Though NBC typically airs “Chicago Med” at 8 p.m. on Wednesdays followed by “Chicago Fire” at 9 p.m. and […]