The smell expert Oscar Vibenius (Paul Reubens) appears again in Chuck’s life: he’s genuinely intrigued by her peculiar smell. Ned’s dog, Digby, has the same smell. It’s not a coincidence: both of them were brought back from the dead by the Pie Maker.
Oscar asks Chuck if he can smell her hair, because “hair can be so telling about so many things.” There’s nothing sensual in this scene, but the act of smelling someone has a certain intimacy.
Oscar soon realizes what’s the secret of Chuck and Digby: the peculiar “smell of ozone” is the evidence he needs to understand what happened to them.
Ned (Lee Pace) and Emerson Cod (Chi McBride) are working on a murder/suicide case. They smell something strange; Emerson thinks it’s Ned’s cologne, but the Pie-Maker says he wears none. Maybe it’s Emerson’s cologne, since he’s the one who uses it. I wonder what his cologne of choice is… Any thoughts?
Napoleon LeNez (Christopher Sieber) is a smell expert who’s about to publish a self-help book on how smells can stir up beloved memories. A few days before the release of the book, one of his students, Anita Grey, tragically dies in a mysterious explosion. Anita’s mother asks Emerson to investigate the girl’s death. When Ned (Lee Pace), Emerson (Chi McBride) and Chuck (Anna Friel) meet him, he sniffs each of them because he thinks that smells can speak volumes about one’s personality. He smells “cigars, after-shave, antacids, cash and yarn” on Emerson: LeNez concludes he’s a “knitting detective”, which is obviously true. He can pin Ned’s personality, too: he smells of “flour, fruit” and “musky pheromones”, activated by Chuck’s presence. The description of the girl’s smell is spooky but true: she smells of honey (she loves beekeeping) and death.
Later in the episode, Chuck and Olive (Kristin Chenoweth) meet another smell expert, Oscar Vibenius (Paul Reubens), who’s Napoleon’s enemy. He confirms Napoleon’s thoughts on Chuck’s smell: she really smells of honey, but there’s “something else”. “Death. It’s my perfume,” Chuck replies, but both of them know she’s wearing no perfume. She’s wearing her mother’s cardigan, and Oscar smells that something on the piece of clothing.