Prime Suspect

"Prime Suspect" is an episode of the CBS TV show Numb3rs.

Plot
The little daughter of a mathematician was kidnapped at her birthday party. But the father did not let Don and his team help. Instead, Charlie was able to talk to the father. He found that the mathematician found the solution of one of the most difficult and most famous mathematical problems (Millennium Prize Problems): the Riemann hypothesis.

Guest Stars

 * Navi Rawat (Amita Ramanujan)
 * Matthew Yang King (FBI Computer Tech #1)
 * Susan Beaubian (FBI Computer Tech #2)
 * Neil Patrick Harris (Ethan Burdick)
 * Susan Egan (Becky Burdick)
 * Emma Prescott (Emily Burdick)
 * Greg Zola (Carl Mittendorf)
 * Ian Barford (Mikey)
 * Tom Irwin (Dr. Stephen Atwood)
 * Jamie McShane (Paul Ballard)
 * Fay Wolf (Kyono)
 * Murphy Cross (Meredith)
 * Adam Smith (FBI Computer Tech #3)