Where can I watch Mars for free?

Watch Mars free in HD on Castle. Download the Castle App to stream all seasons and episodes with English audio — no subscription, no signup needed.

How many seasons of Mars are available on Castle?

Castle has all 1 seasons of Mars, with a total of 6 episodes streaming free in HD.

What languages is Mars available in?

On Castle, Mars is available in English, all in HD.

Mars stars Jihae, Alberto Ammann, Sammi Rotibi, Clémentine Poidatz.

When did Mars first premiere?

Mars premiered on 2018-11-12 and is now streaming free on Castle.

Is the Castle App safe to download?

Yes. The Castle APK is a verified safe file. It requires only basic Android permissions and does not need root access. Compatible with Android 6.0 and above.

Mars

2018•6 epsIMDB 7.2

Crafted by Stephen Cragg, Mars Season 2 brings Jihae back alongside Alberto Ammann in a chapter that refuses to slow down. Set against United States, the season unravels The maiden crew of the Daedalus spacecraft must push itself to the brink of human capability in order to successfully establish the first sustainable colony on Mars. Set both in the future and in t… with adventure storytelling across 6 episodes, exploring themes of adventure in ways that elevate the series to new heights.