In this third book of Nancy Drew's graphic novel series, River Heights is celebrating Nostalgia Week, and everyone in town is dressing up like it's 1930. No one is allowed to use modern day technology for the event. The fun is interrupted when the dolls in Emma Blavatsky's antique dollhouse start depicting crimes, that soon come true in real life. Nancy sets out to get to the bottom of this mystery, but, when she stakes out the dollhouse, she witnesses a doll version of herself murdered!