Six young refugees talk about their escapes and trips, as well as the new problems they encounter in Luxembourg. Mos Stellarium is a poetic documentary about Dzemil, Milena, Anna, Yunus, Rijad and Eko. In all intimacy, they tell their stories as young refugees. Attached to the travelled landscapes and all the encounters, the memories look back at these strange journeys and turn to the future. It is, in a way, the human existence in a universal sense. Like mysterious maps of constellations, their journeys began in Afghanistan, Syria, Kosovo or Montenegro. They headed to Europe, Luxembourg in particular, and their destinies turned them into tough young adults, but full of dignity.