A planned X-Files crossover with another quirky 90s series almost happened and could have derailed both shows before the idea ...

One Chicago had a dramatic crossover event that instantly captured the interest of viewers in the franchise! The firefighters ...

One Chicago is a media franchise that consists of several television series. This includes titles like Chicago Med, Chicago ...

'They are in danger from the jump,' says 'Fire' exec producer Andrea Newman of the first responders across the three shows.

SPOILER ALERT: The following reveals major plot points from the One Chicago 3-episode crossover event airing March 3.

What does the future hold for Upstead? Why did that 'Fire' character die?

While this crossover was an unexpected one for many, it’s far from the first time we’ve seen Fox’s finest come face-to-face. If you want to revisit this crossover, you can do so by checking out the ...

ABC finally has two 9-1-1 shows on the air, making crossovers easy. The 9-1-1 universe expanded this TV season with the entry of 9-1-1: Nashville. The show featured a minor crossover when Cammie ...

CBS's long-running NCIS franchise has delivered more than 1,000 episodes across its expanding universe. Along with this milestone, the show has an impressive history of crossovers linking its many ...

Note: This story contains spoilers from the "9-1-1" and "9-1-1: Nashville" 2026 crossover event. ABC's "9-1-1" shows came together for an eventful crossover event, bringing two members of the L.A.'s ...