Peter MacGillis just moved to a new town with his mom and stepdad. He was bored and lonely just waiting for the new school year to start. Angus McCoy is also bored and lonely and has been for millions of years. Peter, his dog Harley, and Angus quickly become best friends once they meet. As they explore their new town, they learn of a robbery at the Natural History Museum. Who stole the Egyptian Jackal? How did they avoid the security and who's going to catch them? This looks like the perfect mystery for Angus McCoy, the Jurassic Investigator!