Sixteen-year-old Gwyneth Shepherd unexpectedly travels through time to the eighteenth century, and she must find out why her mother lied about her date of birth to hide her ability, research her history, and work with Gideon, another time traveler.
Sixteen-year-old Gwyneth discovers that she, rather than her well-prepared cousin, carries a time-travel gene, and soon she is journeying with Gideon, who shares the gift, through historical London trying to discover whom they can trust.
