Close

Travel With Us

Enter your email address
Continue
About the Show
A lone gunman sets off an explosion in Oslo before slaughtering dozens of teenagers. In the bloody aftermath, officials must determine how and why this man caused one of Europe’s worst atrocities.

Newsletter

Never miss a Nat Geo moment

Your email address
Submit
We use our own and third-party cookies to improve our services, personalise your advertising and remember your preferences. If you continue browsing, or click on the accept button on this banner, we understand that you accept the use of cookies on our website. For more information visit our Cookies Policy AcceptClose cookie policy overlay