Faulty Timeline

Follow along with cousins, Abby and Holly, as they learn about some changes in history from their ghost friend, Felicity, who lived back in 1880. These changes came about when the girls traveled back to the past to their Victorian when it was once a boarding house.While they were in the past they met a young woman, Annabelle Bradley, who was a talented artist. The cousins became friends with Annabelle in the short time they knew her. They also became involved in her life through her letters and diaries that they found in their home in the future.The girls are distraught over how Annabelle died and want to go back and somehow change history to prevent her murder. In order to do this, they must enlist the help of their friends, Davey's and Derek's, great aunt, Gigi, who is a benevolent witch.Will Gigi be able to put the girls back in time in the right place to make this change possible? If they do go back, will the girls be able to return without possibly endangering themselves and end up lost forever in the past due to the faulty timeline?