Castle and Beckett get an inside look at the cutthroat world of the New York fashion industry when they investigate the brutal murder of a young model during Fashion Week.
When a conspiracy-obsessed woman is found dead, the CSIs investigate and discover that some of her theories may have had some truth to them. (TV-14)
Gary asks out Louise's less attractive, favorite teacher in an attempt to prove that he doesn't only date pretty women, but finds himself double booked since he already asked out her other, more attractive teacher.