The team inches closer to uncovering the identity of "The Disciple", someone they believe is linked to Voit's past, but Voit's unpredictable behavior puts their progress in jeopardy.

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