This is 19th century Victorian England. There are still airships and mechanical people in this world. No magic, only mechanisms! People are almost like ordinary people, only now ... the plant may end by chance. For example, at the moment when you are escaping from the chase, trying to deliver one very important letter to one very lonely girl who is in danger. It's annoying when you're also a mechanical fox, which was designed specifically for the girl by her father. And the letter, which is dearer to you than life, may be the last letter from the father of this girl. And in it there is a certain secret and the key to salvation. But your factory is running out...
Lily's life is in mortal danger. The girl's father has disappeared, and she herself is pursued by creepy people with silver eyes. What did they want from her? Lily and her friends - Robert, the son of a watchmaker, and the mechanical fox Malkin - have to go through exciting adventures and unravel the terrible secret of the Lily family.
