Luna's mother passed away a year ago when she was hit by a taxi crossing the street. The police told Luna it was an accident, and so did her father. Luna was grieved by her loss, and so she believed them.
Luna goes to her mother's old studio and finds her phone, with seven unheard messages. As Luna listens to each one, she finds herself more and more involved in the mystery. Luna is convinced when she hears the first few messages: It was no accident.
This was a good book, although there is some swearing and- other things. If you liked the Nancy Drew or Sherlock Homes kind of stuff, you will like this book.