Mac and Stella work on the case of a female roller derby player. Danny and Hawkes look into the murder of one of New York's upcoming crop of writers.

Cameron Goodman, David Starzyk, Derek Hughes, Emma Bates, Eric Lange, Jenna Gering, Joshua Dov, Matthew Frauman, Mia Sara, Noa Tishby, Robert Mailhouse, Shanti Wintergate, Shawn Christian, Tony Pasqualini, Vanessa Motta