#OneChicago Plotting First Three-Show Crossover Event in 5 Years (Exclusive)

After a five-year sabbatical, NBC’s #OneChicago franchise is staging an epic three-show mashup. TVLine has learned exclusively that Chicago Fire, Chicago P.D. and Chicago Med are plotting a one-night crossover event, to air later this season. According to sources, the storyline centers on a massive explosion in an office building that upends the entire city […]