Firstly, it's essential to understand that downloading copyrighted content without permission is illegal in many countries around the world. Copyright laws are designed to protect the intellectual property of creators, allowing them to benefit financially from their work. When someone downloads Insidious 2 via torrent, they are essentially obtaining a copy of the movie without paying for it, which deprives the filmmakers of potential revenue. This act can be considered a form of theft, similar to walking into a store and taking a product without paying for it.