Criminal Minds
Unfinished Business (03/01/2006)
Overview
A serial killer reappears after 20 years of silence and contacts the BAU with the promise he will kill another victim in the next five days.
Main Cast
Mandy Patinkin
Jason Gideon
Thomas Gibson
Aaron Hotchner
Kirsten Vangsness
Penelope Garcia
Lola Glaudini
Elle Greenaway
A. J. Cook
Jennifer Jareau
Shemar Moore
Derek Morgan