Plot Summary:Panorama reveals how the terror network of the so-called Islamic State has been operating in secret in Europe, from highly organised cells to lone attackers within our communities - and the intelligence agencies battle to stop them.
From highly organised cells like the one that killed 130 people in Paris, to lone attackers within our own communities, Panorama reveals how the so-called Islamic State's terror network has been operating secretly in Europe, and Western intelligence agencies' battle to stop it.