Season 1: Episode 17: Olfactus
Hood, Rachel and Felix are in New York during Fashion Week because of a series of murders in the fashion industry. Questioning the killers, Hood learns that these previously non-violent people felt incredible sexual desire and attraction for someone close by which incites them to pursue them at all costs, killing either the object of their desire or someone they perceived as getting in their way. Hood quickly rules out environmental toxins because the affected group is limited. His investigation leads him to a pheromones inserted to a new perfume released to a select group of 100 and he must track down all the recipients as well as stop the bitter perfumer’s lab tech who believes he isn't getting his fair share of the company's profits.
