If you're a fan of the movie I Know What You Did Last Summer, this book is completely different. The only characters that are in the book that are also in the movie are Helen, Julie, Barry, Ray & Elsa. Everyone else is different. There is no fisherman. I have to admit though, I Know What You Did Last Summer is my favorite movie so I had to get the book it was based on, and I'm glad I did. The plot and everything is so much different so hopefully you don't expect the same as the movie. It was a great book though and a quick read, I finished this in 2 days, I couldn't stop turning the pages! The only bad thing I have to say about the book is that the ending sucked. Lois Duncan cuts the book off too quickly after the climax of the book which was the only disappointing part of this book, but I would definitely suggest reading this!