The 4400

The 4400 (pronounced "The Forty-Four Hundred") began as a Miniseries created for the USA Network. The Miniseries aired as six episodes in the summer of 2004, and the show was brought back as a series with a 13-episode season in the summer of 2005, followed by a third 12-episode season in 2006 and a fourth, 13-episode season in 2007. After that, between the writers strike and the very evident signs of The Chris Carter Effect, the series was not picked up for a new season.

The basic premise is that four thousand, four hundred people from the past century have been abducted, then Touched By Vorlons, and returned to the present day. They have not aged and they do not remember their abductions.

Many of the returnees discover that they have new abilities, such as telekinesis, mind control, clairvoyance, or unnatural control of phlebotinum.

The main characters are Homeland Security agents investigating the 4400. A small group of 4400s are regular characters. Episodes combine the Myth Arc with a "Freak of the Week" (see below.)

Character tropes include:
 * Anti-Hero: Jordan Collier was one of the rarest types imaginable: An Affably Evil type IV. The Wrath of Graham illustrates this incredibly well.
 * Back From the Dead
 * Blessed With Suck ("powers" have included spreading contagious diseases and other less-than-desirable abilities)
 * A sort half-and-half one: Danny Farrell eventually gained the ability to spread Promicin to anyone who came in contact with him, thereby giving them abilities, which could be seen as awesome. However, due to the nature of promicin, there was a fifty percent chance that he would kill the person instead.
 * Coconut Superpowers (practically everyone, in fact, it was more unusual to find a character whose power actually involved special FX)
 * Extraordinarily Empowered Girl (Isabelle)
 * Face Heel Turn (Dennis Ryland)
 * Also Isabelle, who goes back and forth a couple times before being forced to learn that Redemption Equals Death.
 * I Just Want to Be Special: Danny Farrell, Shawn's younger brother. After his older brother gets healing powers, he gets jealous. Eventually, in later seasons, he's one of the first main characters to  Be Careful What You Wish For.   So there's that.
 * Improbable Age (Thirty year old NTAC boss Meghan. An especially irritating case as she replaced age appropriate, tough as nails Nina Jarvis.)
 * The Government (NTAC)
 * Messianic Archetype / Dark Messiah (Jordan Collier from season 2 on, though after he becomes less sleazy and more Well-Intentioned Extremist, causing many deaths but treated as the biggest threat to the real bad guys.)
 * Also, Graham Holt.
 * Mysterious Waif (Maia)
 * Oracular Urchin (Maia)
 * Plot-Relevant Age-Up (Isabelle)
 * The Professor
 * Superhuman Transfusion: Isabel's blood can restore other returnee's abilities from the inhibitor.
 * Year Inside, Hour Outside - Alana's dream-land power works this way.

Individual episode tropes include:
 * A God Am I - Besides Isabelle, a boy in the first chapter of fourth season goes all the way with this. It doesn't help that he gains the ability of making other people think he is a God.
 * Cuckoo Nest - Which actually introduced a new Love Interest.
 * Dating Catwoman -
 * Epiphanic Prison - Crossed over with Ontological Mystery in one episode. A person has the power to create these for conflicting people so they can learn how to work together.
 * How We Got Here

Overarching story/show tropes include:
 * Bad Future - Pretty much any glimpse of the future thanks to precognition and Time Travel, in both the short and long term.
 * Black and Gray Morality - Even the best-intentioned groups are often Well Intentioned Extremists, and those that aren't are not often very effective. Doubly so with.
 * Brother Chuck - Dennis Ryland and Nina Jarvis both dissapear after the third season. As does Diana's boyfriend Ben in the middle of the fourth. Dang.
 * Barely averted with Richard Tyler, who inexplicably vanishes for a while after the third season, but makes a last minute two-episode reappearance near the end of the series. His lengthy absence still isn't very comprehensively explained, though.
 * California Doubling: Filmed in Canada.
 * Cliff Hanger - Which the now-canceled series ended on.
 * Kudzu Plot
 * New Super Power
 * Magic From Technology - Superpowers such as telekinesis are explained with a new neurotransmitter: Promicin
 * Mass Teleportation
 * Monster of the Week - really a "Freak of the Week," a one-shot returnee whose new ability provides the plot of each episode (although this has become somewhat less the case as the series progresses)
 * Myth Arc
 * Omniscient Morality License - The abductors were clearly psychics in regards to how the powers they gave out would be used, but it went to ridiculous levels with a serial killer who they made far more effective, so a relative of one of his victims would start killing random innocent members of the 4400 for revenge, which was used to invoke public sympathy for the group. No telling which one's worse: The Xanatos Roulette or the disregard for innocent lives.
 * Not to mention that they also sent back a woman whose power was the ability to wipe out an entire town overnight. But then, Utopia Justifies the Means, right?
 * Well it's either that, or a horrible future for humanity where billions of people have died.
 * Also, the "Typhoid Mary" thing was suggested to be
 * Shout-Out: The finale scene of the final episodes has Where is my mind from the Pixies playing. The episode involved . Not in terms of content but in terms of theme, it resembles the ending of Fight Club.
 * Super Senses
 * Time Travel
 * Utopia Justifies the Means: Jordan Collier's plans to establish a new world order of people with abilities. And, considering their methods, the abductors of the 4400.
 * Particularly harsh when it comes to the abductors: the best outcome of their machinations involves . The worst (and default) outcome is.
 * What Do You Mean Its Not Symbolic - Isabelle is conceived immaculately during her mom and dad's abduction. Her post-partum post-Miniseries characterization kind of took a turn away from the original Messianic Archetype subtext. And then, of course, there's that scruffy-bearded guy who's Back From the Dead...
 * ...and whose initials are J.C.