The 4400 - Season 2 - Eps 11: Lockdown
A 4400 terrorist releases a signal at NTAC that makes the men violent, forcing a lockdown of the facility. Lilly questions how the Centre is handling her daughter, and Shawn tries to recruit a familiar face.
About The 4400

Title: The 4400
First Air Date: 2004-07-11
Last Air Date: 2007-09-16
Status: Ended
Rating: 7.2/10 (from 670 votes)
Language: EN
Seasons: 5
Total Episodes: 44
Network: USA Network
Genres: Drama, Sci-Fi & Fantasy
Production Companies: Viacom Productions, Renegade83, American Zoetrope
Synopsis
4400 centers on the return of 4400 people who, previously presumed dead or reported missing, reappear on Earth. Though they have not aged physically, some of them seem to have deeper alterations ranging from superhuman strength to an unexplained healing touch. A government agency is formed to track the 4400 people after one of them commits a murder.
Cast

Jacqueline McKenzie
Diana Skouris

Joel Gretsch
Tom Baldwin

Patrick John Flueger
Shawn Farrell

Megalyn Echikunwoke
Isabelle Tyler

Chad Faust
Kyle Baldwin

Billy Campbell
Jordan Collier

Conchita Campbell
Maia Rutledge Skouris

Jenni Baird
Meghan Doyle