In part two of the Wilderness Family's series documenting their adventures in Shetland, Chris, Kate and Magnus set about exploring the islands' incredible coastline, dramatic landscapes, and unique wildlife. Fascinated by Shetland's geology, the family takes a trip to Papa Stour to experience the rugged and untamed shores and sea caves that make the island a haven for wildlife. While travelling, they spot Arctic Terns, orcas, gannets, and unique wildflowers. But for Chris, the most emotional part of the trip is a return to the uninhabited island of Hildasay, a place where he stayed during the first coronavirus lockdown.