Childhood's End has the kind of reputation that outlasts any streaming deal — a 7/10 audience rating from 441 viewers doesn't fade. Availability varies by region and changes regularly, so check the TV Butler options below to find the fastest way to watch in your country.

Originally commissioned by Syfy, Childhood's End quickly became exactly the kind of show that viewers rearrange their evenings for. The peaceful alien invasion of Earth by the mysterious “Overlords,” whose arrival begins decades of apparent utopia under indirect alien rule, at the cost of human identity and culture. It aired in 2015.

Sci-fi fans who want ideas alongside the spectacle will find Childhood's End genuinely rewarding — it shares something with Falling Skies but carves out its own territory entirely. The kind of genre television that makes you think as well as watch.