Kira Lisova is in a dead end: there isn’t a penny to her name, she won’t be allowed to rent a room with the puppy she rescued on the street, and there are no prospects. At exactly this moment she learns that a millionaire she had never even heard of left her everything that belonged to him. Now Kira must figure out how she is connected to this mysterious benefactor—and why, watching her her entire life, he never met Kira in person. The danger grows, too: other heirs are laying claim to the multi-million fortune, so Kira is forced to hide in a unique mansion where sinister secrets from the past are concealed under one roof.