Where can I watch Boo for free?

Watch Boo free in HD on Castle. Download the Castle App to stream the full movie with Telugu, Tamil, Hindi audio — no subscription, no signup needed.

What languages is Boo available in?

On Castle, Boo is available in Telugu, Tamil, Hindi, all in HD.

Rakul Preet Singh stars in Boo, alongside Vishwak Sen and Nivetha Pethuraj in lead roles.

When was Boo released?

Boo was released on 2023-05-27, 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.

Boo

2023•88 minIMDB 5.3

Directed by A.L. Vijay and brought to life by Rakul Preet Singh, Boo (2023) unfolds in India as Rakul Preet Singh faces Four friends gather to celebrate Halloween. They begin reading an horror novel. Things take a strange turn as they begin to experience bizarre events while reading the book. Wil…. Co-starring Vishwak Sen, this Thriller feature delves into thriller, delivering Thriller that keeps audiences engaged from opening scene to final frame.