Gwendolyn Shepherd is actually a very normal 16-year-old teen. What's annoying is that her family definitely has a tad too many secrets. They all have to do with the time-travel gene that is passed down in the family. Everyone is certain that Gwen's cousin Charlotte has the gene, and so everything is all Charlotte, all the time. Until the day Gwen, out of the clear blue sky, suddenly finds herself in London at the end of the 19th century.