The Expanse poster

The Expanse

2015 to 2022 Drama, Mystery, Sci-Fi & Fantasy 6 seasons

TMDB rating 8.1/10 Ended

A thriller set two hundred years in the future following the case of a missing young woman who brings a hardened detective and a rogue ship's captain together in a race across the solar system to expose the greatest conspiracy in human history.

Your status

Track this showAn account keeps your Watchlist, season progress, and ratings.

Seasons6

  • In season one, the disappearance of rich-girl-turned-political-activist Julie Mao linked the lives of Ceres' detective Joe Miller, accidental ship captain James Holden and U.N. politician Chrisjen Avasarala. Amidst political tension between Earth, Mars and the Asteroid Belt, these three individuals unravel the single greatest conspiracy of all time.

    All episodes available

    TMDB rating 7.9/10

  • Season 2 kicks off with interplanetary tensions at an all-time high, the cold war between Earth and Mars is on the brink of an all-out battle.

    All episodes available

    TMDB rating 8.1/10

  • As the Rocinante crew digs deeper into the search for Prax's missing daughter, the war between Earth and Mars turns deadly in ways the solar system has never seen. But a new threat in the outer reaches of the Belt could prove much more dangerous, threatening to test the very future of humanity.

    All episodes available

    TMDB rating 8.4/10

  • With the Ring Gates now open to thousands of new planets, a blood-soaked gold rush begins, igniting new conflicts between Earth, Mars, and the Belt. Meanwhile, on one unexplored planet, the Rocinante crew gets caught in a violent clash between an Earth mining corporation and desperate Belter settlers as deadly, new threats from the protomolecule emerge.

    All episodes available

    TMDB rating 8.1/10

  • In different parts of the Solar System, the crew of the Rocinante and their allies confront the sins of their past, while Marco Inaros unleashes an attack that will alter the future of Earth, Mars, the Belt, and the worlds beyond the Ring.

    All episodes available

    TMDB rating 8.0/10

  • Holden and the crew of the Rocinante fight alongside the Combined Fleet of Earth and Mars to protect the Inner Planets from Marco Inaros and his Free Navy's campaign of death and destruction. Meanwhile, on a distant planet beyond the Rings, a new power rises.

    All episodes available

    TMDB rating 8.0/10

This show also has specials. Specials never affect your progress, new seasons, or completion.

Cast and details

  • Steven StraitJim Holden
  • Dominique TipperNaomi Nagata
  • Wes ChathamAmos Burton
  • Shohreh AghdashlooChrisjen Avasarala
  • Cas AnvarAlex Kamal
  • Frankie AdamsBobbie Draper
  • Cara GeeCamina Drummer
  • Shawn DoyleSadavir Errinwright
  • Florence FaivreJulie Mao
  • Thomas JaneJoe Miller
  • Keon AlexanderMarco Inaros
  • Anna HopkinsMonica Stuart
Created by
Mark Fergus, Hawk Ostby
Network
Syfy, Prime Video
First aired
Dec 14, 2015
Latest episode
Jan 13, 2022

Similar shows

Release dates are original schedules and may differ from availability in your country. A release never marks anything as watched. Last checked Nov 3, 2026.Schedule data from TVmaze, CC BY-SA.