In a two-part investigation, Al Jazeera’s Investigative Unit goes undercover to expose France‘s far right and reveals secret links between violent activists and one of France’s biggest political parties.

Part one shows a member of Generation Identity (GI), one of Europe’s fastest growing far-right movements, carrying out racist attacks and admitting to a series of assaults on Muslims and Arabs.

It also shows how GI activists infiltrated Marine Le Pen’s National Rally, formerly known as National Front.