1946. Young Maia Rutledge sees a bright light and then disappears from the face of the Earth. She's the first in a long string of disappearances going on for years. 2004. A comet is on a collision course with earth. Suddenly it stops and leaves 4400 people behind. All had disappeared and haven't changed a bit from the moment no one ever saw them again. While agents Tom Baldwin and Diana Skouris have the task to investigate what happened, some of The 4400 are behaving strangely and seemingly possess extraordinary powers. Written by Arnoud Tiele ([email protected])

While agents Tom Baldwin and Diana Skouris are still clueless about what happened to the returnees and why some of them are changed, another one of The 4400 starts having weird behavior. It's ordinary Carl Morrissey, who got his job on the seafood department of a supermarket back. When he notices how much Bradley Park has pauperized since his teenage years, he gets an irresistible urge to clean up the park and give it back to society. With an extraordinary strength and a feeling of invincibility, he starts cleaning up graffiti and kicking the scum out. Written by Arnoud Tiele ([email protected])

One of the 4400 is suspected to be a serial killer. Jordan Collier steps into the public as a 'face' to represent and organize the 4400. Danny informs Tom half-heartedly of Shawn's violent incident. Ryland tries to stop Barbara Yates from whitch-hunting the 4400 and Maia's babysitter does not like to know the future. Written by Qultlifter

A list with all the names of The 4400 and their current location has leaked out. The department of Homeland Security tries its best to stop the list from getting dispersed, but the damage is already done. A bomb is placed in the house of Richard and Lily and that's not the only one. All returnees are in danger and agents Tom Baldwin and Diana Skouris must find out who is behind the attacks. Self-proclaimed 4400's spokesman Jordan Collier has his own solution. He invites all of The 4400 to move to his housing complex, protected and closed off from the rest of the world. Meanwhile Baldwin's son seems to have quite a lot of trouble adjusting after he awakened from his coma. Dennis Ryland, Homeland Security director, has his own problem. Agent Warren Lytell comes over from Washington and he's got permission to practically take over the investigation of The 4400. Written by Arnoud Tiele ([email protected])

Agent Warren Lytell draws his own plan for the investigation into The 4400. He snatches Tom Baldwin's son Kyle from the hospital for interrogation about the disappearance of Shawn. He also starts interrogating Maia at the daycare center. With the help of Marco from the Theory Room, Baldwin and Diana Skouris find out where Lytell has hidden Kyle. Just when they are makings plan to pick him up, Maia has a premonition about Kyle being the answer to everything. Meanwhile the relationship between Shawn and Nikki is getting more complicated by the day and Lily and Richard get suspicious about the major interest Jordan Collier is having in the baby. Written by Arnoud Tiele ([email protected])

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan

The 4400 explores the travails of the 4400 people who all at once returned in a ball of light to Earth; though the returnees had not aged physically, many of them reappeared with dramatic abilities ranging from enhanced reflexes to precognition. NTAC (National Threat Assessment Command) is the government agency responsible for keeping track of the returnees and investigating all things related to the 4400. Written by ahmetkozan