22 Years Later, This Sci-Fi Series Doesn't Have a Single Bad Episode

Published Sep 16, 2026, 10:56 PM EDT

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Carolyn Jenkins is a voracious consumer of film and television. She graduated from Long Island University with an MFA in Screenwriting and Producing where she learned the art of character, plot, and structure. The best teacher is absorbing media and she spends her time reading about different worlds from teen angst to the universe of Stephen King.

In the era before streaming, many series may have slipped under the radar. The 2004 series The 4400 certainly falls into this category, but just like its characters, it has a hidden ability. It also happens to be one of the best sci-fi shows on television. A predecessor to the strange yet perfect sci-fi world of Fringe, The 4400 was an interesting combination of The X-Files and X-Men. Implementing an early role for Mahershala Ali, the series follows the strange circumstances of 4400 people arriving in a beam of light at the same place and time.

All of these people were abducted separately, starting in 1946. What first appeared to be an obvious case of alien abduction segued into a little-seen series that has no bad episodes. The 4400 has not only lasted the test of time but is still one of the most unique series out there.

‘The 4400’ Was an Overlooked Puzzlebox Mystery

In the heyday of Lost, The 4400 was a series that was just as deserving of attention. The high concept was unlike anything else on television and was set up perfectly for appointment viewing. When the titular 4400 arrive in a mysterious ball of light, Tom Baldwin (Joel Gretsch) and Diana Skouris (Jacqueline McKenzie) are tasked with investigating the circumstances of these arrivals. Each person who appears in the same spot in Washington has not aged a day since their abduction, and some have even developed supernatural abilities.

The mystery of how and why powers the series in a fascinating mystery that gets better and better. Each episode follows Homeland Security’s attempt to unravel the enigma of these returnees. Extremely character-driven, The 4400 explores the specifics of many of the abductees.

Mahershala Ali’s character, Richard Tyler, was a pilot in the Korean War who had fallen in love with a white woman. Racial tensions were high when he was abducted and returned to the present day. Decades later, the granddaughter of his lover, Lily (Laura Allen), is also abducted and returns pregnant with his child. The first season seeks to uncover exactly why these people were abducted and the truth behind their abilities.

The 4400 plays with the idea of alien abduction only to reveal that these people weren’t taken by extraterrestrials, but humans from the future. This twist deepens the intrigue even further in typical puzzlebox mystery fashion. These humans had sent the abductees to this time in order to avert some sort of ambiguous catastrophe.

Each season of the perfect Manifest replacement show escalates the stakes of the previous, a rarity for high-concept sci-fi series such as this. The heart of the narrative, however, is the characters. Once the main mystery is solved, The 4400 explores the ramifications of what people with such power are able to do. Tragically, the 2008 Writers’ Strike took another victim. Like so many other inventive series of the time, the show fell to the sword. Only heavy-hitters such as Lost and Breaking Bad survived, while other deserving stories were cancelled. Despite all, The 4400 delivered four solid seasons. Though it ends on a cliffhanger, none of the episodes leave viewers wanting.