Chicago Fire Season 15 Episode 7 "No Love Lost" Promo — RV Explosion!

The brand new promo for Chicago Fire Season 15 Episode 7, "No Love Lost," has just dropped — and it opens with a blast. An old, rundown RV explodes on a quiet Chicago street, and what Firehouse 51 finds in the wreckage turns a routine call into a mystery. "No Love Lost" airs Wednesday, November 18, 2026, at 9:00 PM ET on NBC, and streams the next day on Peacock. The episode is written by Amelia Swedeen and is the show's 302nd episode overall. It is also the last new episode until January, so fans will want to catch this one live. The next new episode is not scheduled until January 6, 2027. According to the official synopsis, Firehouse 51 responds when an old rundown RV explodes in a local neighborhood, injuring two people. While sifting through the debris, Truck 81's Sal Vasquez and Lieutenant Stella Kidd discover something suspicious about the cause. The promo teases that the blast may not have been an accident at all — but it does not reveal what they find. The promo itself dropped on November 12, 2026, via TV Promos, just a week before the episode airs. It follows "Over the Edge," the November 11 episode that closed out the probies' story, and the milestone 300th episode, "Three Hundred," which aired November 4. Season 15 premiered October 7, 2026, with "New Blood," and the new run has kept the Wednesday 9 PM slot that Chicago Fire has owned for years as part of Dick Wolf's One Chicago lineup on NBC. The episode also picks up the Squad 3 story. With Joe Cruz retired after the warehouse collapse left him with a spinal injury, candidate Marcus Burke (Da'Vinchi) steps up as Cruz's replacement after surviving the probationary trials. Now the job gets real for the newest member of Squad 3. Taylor Kinney returns as Captain Kelly Severide, alongside Miranda Rae Mayo as Stella Kidd, David Eigenberg as Christopher Herrmann, Christian Stolte as Mouch, Hanako Greensmith as Violet Mikami, Jocelyn Hudon as Lyla Novak, and Brandon Larracuente as Sal Vasquez. Season 15 is the first under new showrunner Victor Teran, and the season premiered October 7, 2026. What caused the RV to explode? Was it an accident — or something deliberate? And can Burke prove he belongs on Squad 3? All will be revealed when "No Love Lost" airs Wednesday, November 18 at 9 PM on NBC. Subscribe to NextTrailers for more Chicago Fire news, episode promos, and movie and series news every week. #ChicagoFire #NoLoveLost #Firehouse51 #NBC #OneChicago #ChicagoFireSeason15 #StellaKidd #KellySeveride #TVPromo #ChicagoFirePromo #RVExplosion #Peacock TOPICS COVERED: - Chicago Fire Season 15 Episode 7 "No Love Lost" promo breakdown - The RV explosion in a local neighborhood and the two injured victims - Vasquez and Kidd discover something suspicious about the cause - Marcus Burke steps up as Cruz's replacement on Squad 3 - Joe Cruz's retirement after the warehouse collapse and spinal injury - Taylor Kinney as Captain Kelly Severide, Miranda Rae Mayo, David Eigenberg, Hanako Greensmith - Airdate: Wednesday, November 18, 2026, 9 PM on NBC, next day on Peacock - Last new episode until January; written by Amelia Swedeen; 302nd episode overall - Season 15 showrunner Victor Teran; season premiered October 7, 2026