Reclusive mathematician Stephen Ezard returns to England after years in China, finds his brother's widow, and becomes entangled in a plot involving a new national database (TIA) and a terrorist scheme.
SeasonsSeen 0 of 5 episodes
- 5 episodes · 2008Mark season watched
| Actor | Role |
|---|---|
 Benedict CumberbatchStephen Ezard | Stephen Ezard |
 Anamaria MarincaYasim Anwar | Yasim Anwar |
 Max BeesleyMichael Ezard | Michael Ezard |
 Robert CarlyleDavid Russell | David Russell |
 Eva BirthistleEleanor Brooke | Eleanor Brooke |
 Geraldine JamesBarbara Turney | Barbara Turney |
 David HarewoodPatrick Nye | Patrick Nye |
 Alex CaanHaman | Haman |