From Antarctica to the sands of the Sahara, we venture through the Wakhan Corridor, visit the Island of Pigs before taking an analogue space adventure to Morocco. Struggling to make sense of life, one traveller begins a journey around Britain with his best friend, his dog Nero, others rekindle past friendship during a walk along the Tsum Valley, while a journey across the Hellespont leads our readers to the distant Mountains of Heaven