Movie

Horizon: Supermassive Black Holes

★ 8.0(6)200049m

Horizon: Supermassive Black Holes isn't available to stream, rent or buy in Italy right now. Availability changes often, so check back soon. Availability checked 23 July 2026.

Where to watch Horizon: Supermassive Black Holes

🇮🇹 Italy

No streaming, rental or purchase options are listed in Italy right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇺🇸 US

Good to know

Release date: 2000-11-30
Runtime: 49m
Language: English
Status: Released
Country: United Kingdom
Studio: BBC Horizon

About Horizon: Supermassive Black Holes

Horizon: Supermassive Black Holes is a 2000 movie in the Documentary genre, starring John Shrapnel. It has a runtime of 49 minutes. It holds an average rating of 8.0/10 from 6 viewers. Below you can see where to watch Horizon: Supermassive Black Holes in Italy — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

"Horizon" examines the recent discovery of supermassive black holes, which spawn galaxies even as they threaten to destroy everything in their path.

Cast

John Shrapnel

Narrator

Frequently asked questions

Where can I watch Horizon: Supermassive Black Holes in Italy?+

Horizon: Supermassive Black Holes is not currently listed on any streaming, rental or purchase service in Italy. Availability changes often, so check back or switch your region.

Is Horizon: Supermassive Black Holes on Netflix?+

Horizon: Supermassive Black Holes is not on Netflix in Italy right now.

How long is Horizon: Supermassive Black Holes?+

Horizon: Supermassive Black Holes has a runtime of 49 minutes (49 minutes).

Who stars in Horizon: Supermassive Black Holes?+

Horizon: Supermassive Black Holes stars John Shrapnel.

When did Horizon: Supermassive Black Holes come out?+

Horizon: Supermassive Black Holes is a 2000 movie.

What genre is Horizon: Supermassive Black Holes?+

Horizon: Supermassive Black Holes is Documentary film.