Elisa Maza arrives on scene. There's a huge battle on a skyscraper with an old Scottish castle that has been recently installed. The castle's history is revealed. It was the ancestral home of the Gargoyles. Magical creatures who were betrayed long ago by the humans they protected.
In the past, Goliath returns to the castle to find most of his clan have been destroyed, and the humans have been captured. The gargoyles go to rescue the humans, they rescues the humans and save the eggs, but the Magus casts a spell on them to sleep. A thousand years later they wake up in Manhattan. Now the Gargoyles have to adapt to their situation.
Detective Elisa Maza goes to investigate the falling castle debris. She encounters the gargoyles. She offers to help the Gargoyles understand their new environment. Maza and Goliath agree to meet the next night so she can show him the city. Meanwhile the other gargoyles do their own exploring.
Goliath and Elisa are attacked in the park. They manage to escape, but Goliath is hit with a tranquilizer and it's near dawn. Elisa learns what happens to gargoyles during the day. She has to deal with their pursuers and protect Goliath until he can awaken. That night Xanatos reunites the clan with someone they thought had perished 1000 years ago. Xanatos asks the gargoyles for a favor.
The Gargoyles retrieve Xanatos's stolen data. When they return, Goliath meets with Elisa who gives him the real story on the data. Goliath informs the others, which sets up a battle, and the Gargoyles learn more about the last battle at Castle Wyvern.