The cyber crime division find out that someone has hacked a car service used by a lot of people and they race through time to stop them before anyone else gets hurt.
The cyber team investigates the abductions of young women whose social network pages are being kept up to date. Also, Ryan helps Trish McCarthy (Rosanna Arquette) cope with the death of Trish's sister, Ryan's former psych patient.
Avery and her team investigate when a 15-year-old boy is accidentally killed with the gun he got from an online video game. The Cyber Division believes Trigger, #7 on the Cyber most wanted list, is back in business.