I spent a day on the dark web - these are the terrifying things I saw

When you hear the term'dark web,' a hacker in a hoodie, digital drug deals and hitmen for hire are probably what come to mind. Usually, our imaginations cook up scenarios that are a lot more dramatic than reality. But when it comes to this hidden corner of the internet that can only be reached using special software, it's pretty spot on. The sites we all visit every day are just the tip of the iceberg in the digital world. Beneath the surface is a hidden layer that goes un-indexed by search engines - it's called the deep web.