When Kalid turns his back on his English upbringing and his family and joins IS to fight for his religious beliefs, will he find the fulfillment he is searching for? Bereft at the loss of their only son, his parents, Hamid and Ayla follow Kalid to Iraq, intent on finding him and persuading him to return to the safe environment of family life in London. But how difficult will their task be? The heartbreaking story of a family split by war, cultural and religious beliefs.