Heroes & Icons

In hopes of finding the hacker who digitally "killed" Avery's ex-husband, the team collaborates with black hat hacker Stella Kaine (Kelly Osbourne).

CSI: Cyber

The Walking Dead

An airborne computer virus impacts cellphones in New York City, making it impossible for people to successfully call 911; D.B. meets a woman through an accidental text.

Going Viral

During an investigation of what appears to be a hack into air traffic control's communication system, a flight disappears in the world's first case of cyber-hijacking.

404: Flight Not Found

A heist organized to take money from banks and give it to the poor causes dozens of ATMs to eject money -- and leads to a death.

Shades of Grey

A hacker is murdered after being hired to remove an assault victim's comments from a confessional website.

iWitness

The criminal topping the FBI Cyber's most wanted list murders an Interpol agent -- one of Avery's friends.

Python

A woman is murdered during a video chat with her parents, and the only witness to the crime is an agoraphobic neighbor (Matt Lanter) who has PTSD.

Corrupted Memory

During a competition with street racer Carmen Lopez (Jessica Szohr), a man is killed by a driverless car that was hijacked by a hacker.

Gone in 6 Seconds

A hacker bypasses an airtight security system and takes control of networked medical devices in a hospital, putting every patient's life in danger.

hack E.R.

A kidnapping seems to be based on an online myth in which the abductor lures children through a cellphone app; Avery benches Elijah after he behaves aggressively; D.B. finds romance.

Red Crone

Investigators use cybertechnology to follow evidence and solve crimes.

S2 E5 | hack E.R.

E13 | The Walking Dead

E12 | Going Viral

E11 | 404: Flight Not Found

E10 | Shades of Grey

E9 | iWitness

E8 | Python

E7 | Corrupted Memory

E6 | Gone in 6 Seconds

E5 | hack E.R.

E4 | Red Crone