Two young sisters, Verity and Gabrielle Pryce, and their cousin Emma, embark on an incredible adventure when they come across a mysterious door that leads them into a different century. When they pass through the door for the first time, they encounter a Victorian workman whose life hangs in the balance; can they save him with modern medicines? This is the first of several encounters with the Griffiths family; and each time they return through the door, many years have passed on the Victorian side. With each of their adventures, their very presence and actions could change history; and all the while their relationship with the Griffiths family strengthens, until it ultimately and profoundly affects the lives of the girls and their family in 1999. This is an exciting and intriguing story, where fact and fiction intertwine.