A BBC Panorama Programme. Title is spelt "the wOnderland club".
The global investigation into the members of an international paedophile ring. They called themselves the Wonderland Club and they traded nearly a million sexually explicit images of children on the Internet. They thought no one knew their identities in the shadowy world of the Net, but cyber cops found a way to track them online.
The inside story of the biggest ever international police operation to crack a paedophile ring.