Matt Lasky

When Marshall and Lily officially move into their house in the suburbs, Lily's father refuses to move out; the gang visits a strip club.

The BAU investigates when several young men and women are victims of disfiguring acid attacks. Also, Dr. Reid begins to settle into his new surroundings.

Nick and Hank investigate a cop killer who scalps his victims. Meanwhile, Juliette begins to email Nick's mom, and Adalind finds herself much closer to delivering her baby than previously thought.

Monroe fights an impossible battle to convince his parents to embrace his life choices. Meanwhile, Nick turns to Juliette to help him figure out the Wesen aspect of his cop-killing scalper investigation.