Several firefighters have claimed fan-favorite status throughout the past 13 years on Chicago Fire, but none more than Mouch McHolland, played by Christian Stolte. Those who love Mouch may have noticed his absence during Chicago Fire's February 5,

After a three-part crossover changed the lives of the One Chicago teams forever in January, the fire, med and police teams are trying to get back to normal. So is Chicago Fire new tonight, February 12?

One Chicago is taking another hiatus on February 12 before resuming new episodes, but there is a reason that NBC has scheduled this break.