With a cast headlined by Tony Award winner and Emmy nominee Joe Mantegna, the series Criminal Minds follows the day-to-day of a crack team of FBI agents known as the 'Behavioral Analysis Unit,' or BAU. As the unit's name suggests, the members regularly devote themselves to analyzing why and how criminals conduct themselves in antisocial ways. This box set contains all 23 episodes from Season Five (2009-2010); substories this season include Aaron Hotchner (Thomas Gibson) getting stalked by The Reaper, writer David Rossi (Joe Mantegna) being threatened in his hometown, Penelope Garcia (Kirsten Vangsness) being called to Alaska to trap a maniac, and much more.