True crime has become one of the most popular genres in books, podcasts, and TV. From serial killer documentaries to unsolved mysteries, millions of people are hooked. But why?

What does success look like in today’s world? For Gen Z, it’s not what it used to be.

Nostalgia is more than just a feeling. It’s a powerful mental process that connects our past to the present. A smell, a song, or an old photo can bring back a rush of memories.