What's a Serious Detective Like Me Doing in Such a Silly Movie?

In this Stevie Diamond Mystery, when the 13-year-old detective is given the opportunity to be an extra in a local film, she jumps at the chance. On set, Stevie and her detecting partner, Jesse, discover that a rash of accidents has the cast and crew believing the production is cursed. Now Stevie and Jesse have found themselves right in the middle of a mystery filled with lights, cameras --- and lots of action!