Chicago Fire - Season 3 Episode 7

In part one of the crossover with Law & Order: SVU and Chicago P.D., Severide returns from Vegas with a huge surprise that sends ripples through Firehouse 51. Mills wonders if the dangers of Newhouses' off-duty gig are worth the cash returns, while Molly's II is in dire need of a good chef. Members of Firehouse 51 are forced to contend with a house fire, but when the injured owner is rescued from his cellar clutching a suspicious box, Severide brings in Sergeant Voight and Detective Lindsay into the mix for further investigating. (Chicago Crossover (2) aired on Law & Order: Special Victims Unit, season 16, episode 7. They'll Have to Go Through Me (3) aired on Chicago P.D., season 2, episode 7.)