When the team works to hunt down the person who shot Tara, they discover "The Disciple" deliberately had them chasing their tails. While undergoing critical surgery, Tara gets to the root of her relationship issues.

Cast: Joe Mantegna, Paget Brewster, Adam Rodriguez, Kirsten Vangsness, A. J. Cook, Aisha Tyler, Zach Gilford, Ryan-James Hatanaka