Season Four opens as a harsh truth lands on the shoulders of those who remain: Earth's nuclear reactors are melting and will soon set the atmosphere ablaze. Is anything left for our heroes to fight for? Can they find hope knowing the end is inevitable? Will they spend their days trying to survive? Or use their limited time to finally live? The stakes have never been higher. Alliances are shattering and fragile societies are on the brink

Ninety-seven years after nuclear Armageddon destroyed our planet, humanity's sole survivors live on the Ark, an aging space station experiencing overpopulation and inadequate resources. When faced with difficult choices, the Ark leaders chief medical officer Abby, Chancellor Jaha and the mysterious Kane decide to send 100 juvenile prisoners back to Earth to test its living conditions. Among them are Clarke, Abby's bright daughter; Wells

In the 22nd century, with Earth in irreversible decline, the spacecraft Ark One was ferrying prospective colonists on a multigenerational bid to colonize Proxima Centauri B. A disastrous event claimed most of the senior crew amongst it's victims-and the tragedy's survivors must find some means of getting the mission back on track. Gripping series that bowed on Syfy in 2023 stars Christie Burke, Reece Richie, Richard Fleeshman, Stacy Read, Ryan Adams, Pavle Jerinic, Shalini Peiris, Christina Wolfe, Tiana Upcheva.24 episodes on 12 discs. 17 1/4 hrs. Widescreen; Soundtrack English Region Free.