It's the season for marriage on the Outer Hebrides. Father Roddy conducts one of the biggest weddings of the year on South Uist, while over on the neighbouring island of Barra Father John Paul is introduced to a ritual that dates back more than a thousand years. Meanwhile, problems with the ferries from the mainland threaten the start of the islands' crucial holiday season. After weeks of waiting, Clare is overjoyed to hear some good news at last.