Criminal Minds Season 4 Episode 21: A Shade of Gray

Yeah,,,this week Criminal Minds will air on the TV (CBS). As you know, Criminal Minds is the favorite crime / drama TV show on CBS which at this time has reached till episode 21 on season 4. Maybe there are 5 episodes again left on season 4. Talking about episode 21 "A Shade of Gray", you can read the little synopsis below. And don't forget to watch it on April 21, 2009.

On an probe of a series of kid abductions and murders, the BAU resolves there's a possibility that among the snatches might not be the act of the serial murderer who had been appreciated.

Hmm..I also post here with video preview of this episode. This as the clip, so maybe could help you know more before you watch it for full episode tomorrow, enjoy watching it.