It’s the Halloween episode, and it’s a doozy. Let’s get to it:At the Hotchner household, a refreshingly chipper Hotch and his toddler son Jack (Cade Owens) get hopped up on pumpkin-shaped sugar cookies and squabble adorably about Halloween costumes. Jack doesn’t want to wear his usual old Spider-Man™ duds, and I can’t say I blame him; the kid’s grown at least a foot since the last time we saw him, and it seems highly unlikely that last year’s costume is still going to fit.
Back at Quantico, Reid bores the snot out of the rest of the team with arcane Halloween trivia. Everyone’s in an upbeat mood, until Hotch swoops in, having reverted back to his usual angel-of-death persona, and smashes all their fun holiday plans to bits: There’s been a series of grisly murders in Detroit, and the BAU must investigate.
For the past two years, the unsub has struck during Detroit’s annual Devil’s Night festivities, a citywide Mardi Gras-esque celebration that takes place over the three nights before Halloween. The unsub kidnaps one apparently random victim each night of the festival, chains them up in an abandoned building, douses them with gasoline, and burns them alive. He murdered his seventh and most recent victim the previous night, which was the first night of the festivities. Hence, Detroit is gearing up for two more victims.




