Benedict Halfdansson transforms into a golden eagle and controls the powers of the wind. No one is more capable of handling a call of distress from a family of shapechangers. Benedict goes to investigate the murders that are taking place in Colossal City, and he finds to his surprise that he needs to deal with mysterious threats in the water, Colossal City's band of superheroes, and a deliciously tempting surprise in the form of biologist Marcie Beauchamp!