Numb3rs Season 4 Episode 14
Checkmate
Don runs into Robin Brooks during an investigation concerning informants and a chess master.
4 - 18When World's CollideMay. 30, 2010- 4 - 17Pay to PlayMay. 31, 2009
- 4 - 16Atomic No. 33May. 24, 2009
- 4 - 15End GameMay. 17, 2009
- 4 - 14CheckmateMay. 10, 2009
- 4 - 13Black SwanMay. 03, 2009
- 4 - 12PowerApr. 26, 2009
- 4 - 11Breaking PointApr. 26, 2009
- 4 - 10Chinese BoxApr. 19, 2009
- 4 - 9GraphicApr. 19, 2009
- 4 - 8TabuApr. 05, 2009
- 4 - 7PrimacyApr. 05, 2009
- 4 - 6In SecurityMar. 29, 2009
- 4 - 5Robin HoodMar. 29, 2009
- 4 - 4ThirteenMar. 22, 2009
- 4 - 3VelocityMar. 15, 2009
- 4 - 2Hollywood HomicideMar. 08, 2009
- 4 - 1Trust MetricMar. 01, 2009
