The Expanse

The Expanse

THE EXPANSE begins a new chapter with the crew of the Rocinante on a mission to explore worlds beyond the Ring Gate, the first of which is Ilus. Humanity has been given access to thousands of Earth-like planets which has created a land rush for natural resources and furthered tensions between Earth, Mars and the Belt. Early explorers on Ilus don't understand this world and the dangers that loom.
THE EXPANSE begins a new chapter with the crew of the Rocinante on a mission to explore worlds beyond the Ring Gate, the first of which is Ilus. Humanity has been given access to thousands of Earth-like planets which has created a land rush for natural resources and furthered tensions between Earth, Mars and the Belt. Early explorers on Ilus don't understand this world and the dangers that loom.

Season 4 (10 episodes)

  • 1. New Terra

    Original air date: 12/12/2019 Runtime: 47:49 min.

    Original air date: 12/12/2019 Runtime: 47:49 min. The crew of the Roci investigates a strange protomolecule ruin on an alien planet. Bobbie copes with civilian life on Mars. Drummer and Ashford battle with piracy in the Belt.

  • 2. Jetsam

    Original air date: 12/12/2019 Runtime: 48:26 min.

    Original air date: 12/12/2019 Runtime: 48:26 min. Avasarala is blindsided while on a visit to Mars. The Roci crew continue their protomolecule investigation while tensions between the RCE and Belters reach a tipping point. Drummer and Ashford track down a terrorist.

  • 3. Subduction

    Original air date: 12/12/2019 Runtime: 46:07 min.

    Original air date: 12/12/2019 Runtime: 46:07 min. New alien threats emerge on Ilus as Naomi battles health challenges on the planet. Bobbie searches for a missing person on Mars. Avasarala faces a new challenge in the UN.

  • 4. Retrograde

    Original air date: 12/12/2019 Runtime: 44:02 min.

    Original air date: 12/12/2019 Runtime: 44:02 min. Drummer and Ashford confront a dangerous person from Naomi’s past. Murtry hunts down a target. Bobbie’s makes a life-changing confession.

  • 5. Oppressor

    Original air date: 12/12/2019 Runtime: 45:31 min.

    Original air date: 12/12/2019 Runtime: 45:31 min. As tensions on Ilus reach a boiling point, Holden reveals a secret. Avasarala debates Nancy Gao while an emergency on the Roci forces Alex and Naomi into action.

  • 6. Displacement

    Original air date: 12/12/2019 Runtime: 48:36 min.

    Original air date: 12/12/2019 Runtime: 48:36 min. The Roci crew prepares for an incoming disaster on Ilus. Ashford and Drummer close in on an enemy within the Belt. Bobbie takes on a dangerous job.

  • 7. A Shot in the Dark

    Original air date: 12/12/2019 Runtime: 44:28 min.

    Original air date: 12/12/2019 Runtime: 44:28 min. Naomi and Alex work to keep the Barbapiccola in orbit amidst a power outage. Avasarala faces a tough decision. Holden and Elvi race to find a cure for a disease spreading on Ilus.

  • 8. The One-Eyed Man

    Original air date: 12/12/2019 Runtime: 52:37 min.

    Original air date: 12/12/2019 Runtime: 52:37 min. Avasarala faces fallout for the UN’s military mission. Ashford and Drummer makes big decisions about their future within the OPA. A spreading illness on Ilus takes a toll on Amos. Alex and Naomi’s attempt to rescue the Barb turns desperate.

  • 9. Saeculum

    Original air date: 12/12/2019 Runtime: 43:18 min.

    Original air date: 12/12/2019 Runtime: 43:18 min. Holden and Miller race to save Ilus. Murtry puts his endgame into motion, putting the Roci crew’s lives at risk.

  • 10. Cibola Burn

    Original air date: 12/12/2019 Runtime: 48:38 min.

    Original air date: 12/12/2019 Runtime: 48:38 min. Ashford closes in on an enemy while uncovering a dangerous plot. Avasarala faces a crossroads in her personal and political life. The Roci crew works to reestablish life on Ilus in the wake of a deadly catastrophe.