I've put together a list of all the fire imagery so far this season. I've found something in each episode. Since there's been more than any other season, I believe this is leading up to a Fire Night reveal. I will update this for each episode.

• 5.01 Smokey Putnum calls in a bomb threat in the courthouse to escape.
• 5.02   Red orders things burned or microwaved in Blaise’s house. (Blaze)
• 5.03  None in dialog or visuals, but these lyrics were heard from the song Lit Me Up:

• 5.04  The Endling sets a barn with thoroughbred horses on fire. There is an explosion in Princess Sofia's hotel with lots of smoke. There's a barbecue barrell smoking behind Liz and Tom as the outdoor restaurant.
• 5.05 The case involved several explosions. It opened with ashes that looked like snow and a little boy complaining that his eye burned. Burn notices were issued for Brian Osterman. After Liz shoot Osterman, a fiery explosion occurs. It ends with a cloud of thick, black smoke.
• 5.06  Red uses a lighter to heat a drug mixture in a spoon. Calvin Dawson, the assassin, kills a man with an axe, which is a fireman’s tool. In the Dawson’s closet, Liz discovers a ladder to the attic. Ladders are another fireman’s tool.
• 5.07 Goga, the coyote for the human smugglers, tells Ressler, “The minute you raided, our dispatch sent a burn signal to our drivers.” A ladder is prominently displayed in the barn where Garvey is holding Tom, Lena and Pete.
• 5.08 Tom sets Garvey’s cars on fire using Molotov cocktails. When Red/Dembe/Tom abandon the Mercedes, there is smoke coming off the car.
• 5.09  Liz torches two of the criminals who are trying to kill her and burns them alive – one with gasoline and a lighter and the other with an accelerant and a flare gun. A fire is burning in the fireplace throughout the episode. Smoke is coming from the generator at the beginning of the episode.
• 5.10  Red lights the match that burns a gasoline-drenched Prescott alive in the prison transport van. Liz sets a stack of bills on fire using flames from a restaurant grill as a threat to get Pee Wee to tell her Navarro’s location.
• 5.11 .Abraham Stern used his four-penny inheritance to buy fireball candies. The boiler originally provided heat to the building by burning oil, coal or natural gas to heat water and make steam heat. Liz uses chemicals to stew Navarro’s body such as fluorosulfuric acid that has exothermic reactions when mixed with water and other fluids. These products can cause chemical burns.
• 5.12  The Cook episode is about a former arson investigator/arsonist (Fagen) helping the task force catch a serial murderer (Tommy Wattles) who kills to purify his female victims with fire. A sophisticated arsonist, Wattles strings his accelerants like party lights at the scenes for multiple points of origin. We see Wattles turn on the flames to a gas stove. At the end, Wattles sets himself ablaze to purify and kill himself. Red lets Fagen know he owes him his freedom and a fire job in the future. The Ring of Fire song kindles the fire imagery. 
• 5.13  The smoke bomb involved in the drug war causes Red’s vision to be obscured, and he accidentally shoots his associate, Anthony.
• 5.14  None
• 5.15  Red plans to use Fagen to burn down the Critter Camp, but changes his mind. Fagen ends up starting a fire involving the smoke detector at the IRS that destroys their records on Red's business. The arsonist is put on retainer. Episode features lots of quotes about fires and burning. "I need someone who sees the fire in my eyes and wants to play with it."
• 5.16  None
• 5.17  Ana-Gracia Duerte blows up a car, turning it in to a fireball.
• 5.18  You see a fireball when explosive charges go off in the elevator shaft.

Last edited by Tuxie400 (4/15/2018 10:16 pm)