The team connects the murder of a high schooler to a classmate who was dealing his prescription meds, and Lindsey returns home to take care of some unfinished business.

Cast: Gary Sinise, Sela Ward, Carmine Giovinazzo, Anna Belknap, Robert Joy, A.J. Buckley, Hill Harper, Eddie Cahill, Gareth Williams, Mark Moses, James Read, Michael Welch, Abby Pivaronas, Bobby Hosea, John Bain