Where can I watch Adolescence for free?

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

How many seasons of Adolescence are available on Castle?

Castle has all 1 seasons of Adolescence, with a total of 4 episodes streaming free in HD.

What languages is Adolescence available in?

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

Who stars in Adolescence?

Adolescence stars Ashley Walters, Owen Cooper, Stephen Graham, Faye Marsay.

When did Adolescence first premiere?

Adolescence premiered on 2025-03-13 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.

Adolescence

2025•4 epsIMDB 8.6

Crafted by the series creative team, Adolescence Season 1 brings Ashley Walters back alongside Owen Cooper in a chapter that refuses to slow down. Set against United Kingdom, the season unravels When a 13-year-old is accused of the murder of a classmate, his family, therapist and the detective in charge are all left asking: what really happened? with drama storytelling across 4 episodes, exploring themes of drama in ways that elevate the series to new heights.