Two-year-old Salmaan disappears in the chaos of the final days of the war against Islamic State (IS) group. In London, Salmaan’s grandfather, Ash, has been desperate for answers ever since. Poonam travels to Syria to find out what happened to Salmaan and the thousands of children like him.

From BBC Sounds, BBC Asian Network and CBC, Bloodlines will be released weekly beginning October 23, 2023.