Where can I watch Project Hail Mary for free?

You can watch Project Hail Mary for free on the Castle app. It streams in HD with Hindi and regional language options.

Is Castle safe to install?

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.

Is Project Hail Mary available in Hindi?

Yes. Project Hail Mary is available with Hindi dubbing and subtitles, along with other regional language options on Castle.

HOME MOVIES WEB SERIES

All Action Comedy Mystery Drama Thriller Horror Romance Crime Documentary Cartoon Science fiction Others

ANIME REALITY SHOWS SHORT SHOWS

HOME MOVIES WEB SERIES

ANIME REALITY SHOWS SHORT SHOWS

Castle is your go-to place to watch free movies, web series, anime and live TV online. Enjoy the latest Bollywood, South Indian and Hollywood movies with Hindi dubbing. With 1 lakh+ titles in our library, just hit play or download the Castle App for Android mobile & TV Box to watch anytime, anywhere.You can also download full movies from Castle and watch them later if you want.

Download App FAQ Contact DMCA

Castle works as a content indexer. We do not host or store any media files on our servers. All displayed content is sourced from publicly available third-party sources.

Project Hail Mary Full Movie Watch Online Free

Home / Movies / Project Hail Mary

8.4/ — votes

Project Hail Mary Full Movie Watch Online Free

IMDB: 8.4

Project Hail Mary is a 2026 Science fiction film helmed by Phil Lord. The story centres on a central character portrayed by Ryan Gosling, who Science teacher Ryland Grace wakes up alone on a spaceship light-years from Earth. As his memory returns, he uncovers a mission to stop a mysterious substance killing the sun, and save Earth. An unexpected friendship may be the key.. Co-starring Sandra Hüller, the film takes viewers through an emotional and thrilling journey. With breathtaking cinematography and an enthralling storyline, Project Hail Mary is one of the most celebrated Science fiction productions of 2026.

Release2026

Duration156 min

Genre