The story of how Mystery Inc. was formed.
Starring: Frank Welker, Hayley Kiyoko, Kate Melton, Nick Palatas, Robbie Amell
Produced by: David Newman, Brian Levant, Brian Levant, Jan Kiesser, Brian J. Gilbert
Genre: Mystery, Animation, Comedy, Fantasy
Original Runtime: 82 minutes
Release Date: 9/12/2009
IMDb Rating: 5.9/10 by 330 users