You would be hard-pressed to find a documentary that is so infatuated with its subject and is able to detail every facet to this degree.

Prepare for a nostalgic trip down memory lane and the sudden desire to track down your copies of the 'classics' in this comprehensive one stop trip through genre history.

The only criticism is that it's simply not long enough to be able to do justice to wealth of talent involved in creating these iconic and entertaining movies.

A four hour documentary about anything may seem too long, but this one is perfectly paced and is great for horror fans and nostalgia junkies. An interesting watch.