Christopher Allen Nelson

After the contents of a self-storage unit purchased at an auction take the BAU to Philadelphia to investigate a series of murders, the local agent becomes the center of the…

Peter makes a visit to Heylia’s house with some of his DEA friends. Nancy and Conrad install a safe in the grow house. Doug tries to ruin Celia’s new job…

The two forensic teams come back together under the leadership of Grissom and Catherine just in time to tackle three separate investigations: a murdered couple found in bed in a…

The CSI teams come together to save one of their own when they learn one team member has been kidnapped and buried alive, and now they must find him before…

Lilly and Valens reopen a presumed homicide from 1979 in which an unidentified victim’s blood-drenched shoes, underwear and sheets were found in a trash bag, but no body. The investigation…