The 4400 - Season 3 - Eps 1: The New World (1)
Ryland and other government officials are on trial for withholding vital information that they discovered about the returnees when a disturbing sound is heard the courtroom. Tom and Diana, with the help of Gary Navarro, try and track down T.J Kim, who they believe is responsible for the piercing sound heard in the courtroom. Richard and Lily are forced to deal with a now grown Isabelle While Lily also suffers from a rapid aging disease that Shawn is unable to heal. Tom and Diana also investigate a radical organisation called the Nova Group that appears to have ties with Shawn and the 4400 Center.
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