Isra'a and her family have made the journey from Syria and arrived in Turkey. Should they take the risk and cross the Greece?
What is it really like, bobbing across the Mediterranean in the hope of a better life? Hassan and his fellow refugees put their lives in peril on the sea.
Looking for the smugglers
Ahmed is in Calais - but having crossed mainland Europe, he needs assistance to complete the last stage of his journey.
Ali and his sisters are leaving their home in Kabul and heading for Turkey. It's time to say goodbye to the only life they've known.
At the camp
We catch up again with Isra'a and her family as they brave the conditions at a camp on the Croation border.
We're delighted to announce that Exodus won the Factual Series category at the 2017 BAFTA awards