Will and Rosie Miller are on holiday with their mother in a remote part of western Scotland. When disaster strikes they are left stranded and try to make it back to safety. Their efforts only lead them further into the wilderness; until they meet someone who just might be able to help.

Will and Rosie Miller are on holiday with their mother in a remote part of western Scotland. When disaster strikes they are left stranded and try to make it back to safety. Their efforts only lead them further into the wilderness; until they meet someone who just might be able to help.