Welcome to Spooksville! A small town nestled among picturesque mountains, lakes and forests, in which live a variety of... bikes. This mountain bike speedy — a brave and fast postman, and his best friends — bike Pignon, who dreams of becoming a Director, a cheerful Bicycle pump Gassy, who owns a garage, and a lovely bike lady Montana, who always says only what she thinks. A magical and exemplary town, filled with clean air, ceases to be ideal when there is an uninvited guest with an engine…