NUMB3RS is a drama about FBI agent Don Eppes (Rob Morrow), who recruits his mathematical-genius brother, Charlie (David Krumholtz) to help the Bureau solve a wide range of challenging crimes in Los Angeles. The two brothers take on the most confounding criminal cases from a very distinctive perspective.
　　
　　Inspired by actual cases, the series depicts how the confluence of police work and mathematics provides unexpected revelations and answers to the most perplexing criminal questions.
　　
　　A dedicated FBI agent, Don couldn't be more different from his younger brother...