CSI Crime Scene Investigation

The cyber team tracks a killer who hacks into a popular online game and tricks gamers into delivering illegal weapons.

The cyber team investigates when a hacker uses a power outage in Detroit to mask a jewelry store robbery-homicide in which gems weren't the target.

Horatio, Speedle and Calleigh root through the evidence in the homicide of a strange, and unorthodox college professor when they find him tied to a tree.