Trailer
Harry Potter and the Half-Blood Prince

Harry Potter and the Half-Blood Prince (2009)

Dark secrets revealed.

Radar 60Stable signalGB:12A2h 33mAdventure · Fantasy

The Radar read

A middle-of-the-pack signal worth a look, backed by a large, settled vote base.

Synopsis

Dumbledore tries to prepare Harry for the final battle with Voldemort while Death Eaters wreak havoc in both Muggle and Wizard worlds.

Synopsis and metadata sourced from The Movie Database (TMDB).

Content check

✗ Not for kidsBest for teens and up · GB 12A
Christmas / festivePart of a series

Based on the age rating and content tags — not a full scene-by-scene list.

Radar score60/100
Quality signal75/100
Audience rating7.7
Votes counted20,972
Trust signalStable signal

Radar blends quality, momentum and freshness into one “what to watch now” number — so a great older film can sit lower than a rising new release. The Quality signal above is the time-neutral rating, which is why an acclaimed classic keeps a high quality score even when its Radar number is lower. Radar outputs are editorial algorithmic recommendations, not objective facts, and may change as signals update. A Radar score is not the same as a TMDB, IMDb or critic rating. How scoring works (v3.0).

TMDBThis product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability data powered by JustWatch.