A birthday party from which only one guest escaped as the rest of the party-goers were beaten to death puts Detectives Winters and Jaruszalski on an investigative trail with very few clues. Then, just as they believe they have found the motive, an even seedier reason comes to light. At the DA's office, DDAs Morales and Price reach out to Dekker for assistance in trying the case.

Cast: Ahmed Best, Anjali Bhimani, Michael Peter Bolus, Abraham Chaidez, Marianne Chambers, Becca Leigh Gellman, Regina Hall, Rand Holdren, Terrence Howard, Jesse Johnson, Asante Jones, M.J. Karmi, Luke Kleintank, Bryan Krasner, Alfred Molina