Louis Theroux: Selling Sex

At 15, Shamima Begum left London to join the terror group Islamic State. For the first time, her account of what happened is investigated to find the truth.

Fourteen years after his first visit, Louis Theroux meets some of the growing community of religious-nationalist Israelis who have settled in the occupied West Bank.

Isobel Yeung and a team of BBC Investigative journalists navigate gun battles, combat raids and secretive meetings as they conduct an investigation deep inside the occupied West Bank. What they find raises serious questions about the conduct of the Israeli Military and uncovers a dangerous situation that is on the brink of exploding.

Secrets, lies and lasting consequences. For the past four years, journalist Josh Baker has been trying to uncover the truth about an American family's journey from Indiana to the Islamic State group's caliphate and back.

eporter Ghaith Abdul-Ahad goes inside the battle against ISIS for control of the city of Mosul. Also in this two-part hour: “Hunting ISIS,” a dramatic report on an Iraqi unit at the center of the fight.