Visitors are a big deal in lonely Svalbard. See how the residents react when Christine's sister visits from England, Mary Ann's son travels 1700 kms to save her disastrous kitchen, and an international opera singer arrives from Copenhagen.

Doctor Eckhardt treats three-month-old baby Malte, Professor Chris checks on an avalanche site, and Pastor Leif opens up about his hopes for a family ahead of recording a song with his band of vocalists.