Where can I watch Monster Island for free?

Watch Monster Island free in HD on Castle. Download the Castle App to stream the full movie with English audio — no subscription, no signup needed.

What languages is Monster Island available in?

On Castle, Monster Island is available in English, all in HD.

Who stars in Monster Island?

Eric Roberts stars in Monster Island, alongside Toshi Toda and Adrian Bouchet in lead roles.

When was Monster Island released?

Monster Island was released on 2019-06-01, 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.

Monster Island

2019•89 minIMDB 2.8

Directed by Mark Atkins and brought to life by Eric Roberts, Monster Island (2019) unfolds in United States as Eric Roberts faces Gigantic monsters threaten to destroy everything in their path as mankind remains defenseless. Co-starring Toshi Toda, this Action feature delves into action, delivering Action that keeps audiences engaged from opening scene to final frame.