Genre: Crime Drama, Mystery, Thriller
Premise: FBI agent Don Eppes recruits his younger brother, Charlie, a mathematical genius and college professor, to help solve some of Don's toughest cases. Although others at the bureau are skeptical of Charlie's involvement, he finds support in a colleague at the university where he teaches.
S04, E05 (First Aired: Oct. 26, 2007)
When a bank is robbed and the contents of wealthy clients' safe-deposit boxes donated to charities, Don and Charlie must uncover the motivation of the humanitarian thief.
S04, E06 (First Aired: Nov. 2, 2007)
Don feels responsible when a woman in the Witness Protection Program is gunned down in her home.