Chaos and disorder will reign at the firehouse as the smoke jumpers battle with their share of problems in the upcoming episode of the NBC series "Chicago Fire."

In "Regarding this Wedding," TV Guide reports that things will not be looking good for the residents of the Chicago Fire Department. Kelly Severide (Taylor Kinney) has reached the end of his tether and will get the courage to get back his old position. In the past episodes, viewers saw how his demotion was slowly gnawing at him. Severide cannot seem to get the hang of doing a smaller role, especially in the presence of his new commanding officer Captain Patterson (guest star Brian White). Will he succeed?

Meanwhile, Patterson will reportedly have a moment of confusion. He will find himself in a quandary between leading the department and pleasing his colleagues. Being new in the position, it cannot be easy for him, especially now that Severide is attempting to flex some muscle. Elsewhere, Chief Ray Riddle (Fredric Lehne) and Gabriella Dawson (Monica Raymund) will not see eye-to-eye. Riddle will call out the newly transferred investigator's inability to perform, which will naturally not go well with Dawson.

Having just lost her and Matthew Casey's (Jesse Spencer) baby, Dawson is surely having one of the most difficult times of her life. Last episode, Dr. Will Halstead (Nick Gehlfuss) told them the bad news. The baby was not in its supposed place in Dawson's womb. Before he could perform tests, however, the expecting mother got rushed to the operating room. After surgery, Dawson was deemed okay, but the baby did not make it.

As for Chief Wallace Boden (Eamonn Walker), his good intentions will not sit well with the higher ups. When a fire ruins the original site of a wedding, Boden will reportedly offer to host it at the firehouse. Riddle will call his attention because of it, which is bad as his head is still at the chopping block due to the case he busted recently. Is Boden facing another suspension?

"Chicago Fire" airs Tuesdays at 10 p.m. EST on NBC.