CSI Crime Scene Investigation

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.

Avery confronts the hacker who released her patient's information online when she was a psychologist.

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.