When three prosecutors are murdered outside a bar in their small Arkansas town, the team is called in to determine if this was connected to a case from the local DA's office or if it's a personal vendetta. Also, Ray (Edwin Hodge) feels compelled to help a woman and her young son combat an injustice in the new episode "Appeal." Other stars include Dylan McDermott, Alexa Davalos, Roxy Sternberg and Keisha Castle-Hughes.