Three siblings follow their cat into the woods, and stumble onto a strange site full of classical statues. After knocking over a jar and breaking it, they discover that their cat is now possessed by Prometheus. They also learn that they are descendants of Pandora, and find themselves fighting off creatures such as chupacabras, homicidal mermaids, and a bankunawa - to name a few.
Imagine typical teens sorting out the powers of the various monsters and trying to get the backstory from Prometheus (when was the last time you had a useful conversation with your own cat?). Using some modern technology in a surprising way, the kids must round up all the escaped monsters while trying to figure out what has happened to the rest of their family.
The author has worked on several other titles, and the illustrators have worked on titles such as the Lumberjanes/Gotham Academy crossover. For fantasy lovers that enjoy mythological characters and young adventurers, this promises to be a good series.