Set in the present day, with flashes back to the 17th Century, Trace is a story of seemingly unrelated people from around the world who take part in DNA testing for a variety of reasons with unexpected results. Finding family where it isn't expected and demonstrating just how small of a world we live in, this fictional tale demonstrates the power of genetic genealogy in bringing people together, while also guiding aspiring genealogists to make the most of their ethnicity testing results.