Numbers (stylized NUMB3RS) is an American crime drama television series that ran on CBS from January 23, 2005, to March 12, 2010. The series was created by Nicolas Falacci and Cheryl Heuton, and follows FBI Special Agent Don Eppes (Rob Morrow) and his brother Charlie Eppes (David Krumholtz) who helps Don solve crimes for the FBI. Brothers Ridley and Tony Scott produced Numb3rs; its production companies are the Scott brothers' Scott Free Productions, CBS Television Studios (originally Paramount Television, and later CBS Paramount Television). Wikipedia
Dr. Larry Fleinhardt: You know that it's considered unsolvable?
Charlie Eppes: Well, certainly people who have failed to solve it might think that.