Harriet Turner knows all about journeys. She’s arranged hundreds of them for her family’s travel agency. Now Harriet is joining her adopted sister, Lara, to lead a group through the Cornish countryside. But when Lara fails to appear at the airport as planned, Harriet finds herself in uncharted territory and suddenly alone with a busload of eccentric seniors. As the tour wends its way through the picturesque landscape, Harriet must uncover her sister’s whereabouts and confront long-held family secrets involving Lara’s arrival twenty-five years ago . . . not to mention keeping track of more baggage–real and emotional–than she ever expected.