When a notorious cybercriminal escapes a high-security prison, Stabler must team up with an unlikely informant. Kilbride takes Nova under his wing.

When a barrage of cyberattacks cripples the city, Stabler is convinced Wheatley is involved. Bernadette receives an unwelcome visitor.

Stabler asks Bell to have his back when they’re called in to defend their actions. Jet and Malachi work together to pin down Wheatley. Cho and Maldonado go undercover to watch Angela.

The task force must race to save lives when Wheatley and McClane’s digital takeover shifts to a series of real-life bomb threats.

As a rolling blackout cripples the city, Stabler and Bell work to stay a step ahead of Wheatley. Jet and Malachi receive unlikely help. Bernadette gets caught up in Stabler’s mess.