Heroes & Icons

Avery and the team track a hacker who is responsible for a huge breach of highly classified data that impacts millions of federal employees; Avery and her ex-husband have a talk; D.B. thinks about a future with Greer.

CSI: Cyber

Legacy

The team investigate a traffic app that reroutes users to remote locations where they are robbed by women in masks; with business completed in Los Angeles, Russell and Greer Latimore reconnect.

Flash Squad

The team investigates when a vigilante begins killing off the people responsible for objectionable posts on social media.

5 Deadly Sins

Notorious criminal Python kidnaps Avery's surrogate daughter and requires the team to decipher elaborate puzzles if they want to save her life.

Python's Revenge

When a jogger is found dead, the members of the team use her fitness tracker to retrace her steps prior to her murder.

Fit-and-Run

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

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

Investigators use cybertechnology to follow evidence and solve crimes.

S2 E16 | 5 Deadly Sins

E18 | Legacy

E17 | Flash Squad

E16 | 5 Deadly Sins

E15 | Python's Revenge

E14 | Fit-and-Run

E13 | The Walking Dead

E12 | Going Viral

E11 | 404: Flight Not Found

E10 | Shades of Grey

E9 | iWitness