Darkwing becomes fed up with the cold, so he decides to go on a vacation. But before he can, he finds out that banks are being robbed, with no forced entry. He decides to camp out in a safe and finds out that firebugs are heating up the walls and melting all of the gold in there. Then, they drill a hole, and let the gold pour through it. Now angered that he can't go on his vacation until he solves the case, he begins to investigate. He meets Icy Vanderchilll, a duck who's frozen, and must live underground near springs to keep warm. She ends up developing a crush on Darkwing. He ends up finding out that she is behind it. She wants to paint the city in gold, so the sun reflecting off of it will make the city scorching hot, so that she can live in St. Canard in peace. Now, Darkwing has to stop her and turn the city back to normal. Can he brave the heat to stop Vanderchill from running all of St. Canard's inhabitants out of the city?