The BAU travels to Dallas to assist in the search for a murderer who scares his victims with "missing" flyers that display the soon-to-be victims' photos. Also, SSA David Rossi returns to the BAU from retirement.
A new member joins the BAU, but he's a familiar face to some of the team: David Rossi. He was one of the founding members of the unit, but he took early retirement and became a famous author. Now, Rossi's "unfinished business" has led more