Whispering Castle

Pip is not a very aerodynamic angel. While his classmates glide gracefully through the clouds, Pip usually moves more like a falling potato. During his final flight exam, a sudden butterfly distraction sends him hurtling through the sky, crashing straight through the sapphire-blue glass roof of a mysterious fortress known as Whispering Castle. Leo is an ordinary eight-year-old kid looking for an extraordinary adventure.
But when he sneaks past his grandmother's garden wall and into the castle, he finds more than he bargained for: a grand library filled with flying books, a fountain of glowing silver water, and a wet, winged boy named Pip with a lopsided halo. Before they can escape, the living stones of the castle rumble, sealing the doors and trapping them inside! Together, Pip and Leo must navigate shifting walls, outsmart a terrifying Clockwork Shadow monster, and learn to listen to the ancient whispering stones to survive.