Monzer al-Sharafi survived months in a tent with his family in southern Gaza. CBS News joined him for the grueling trek back to find what was left of his life.

Khamis and Ahmad Imarah knew they wouldn’t find much more than rubble when returning to their home in northern Gaza. But they had to go. Their father and brother are still buried under the debris, more than a year after their home was struck by Israeli forces.