Data Sources Season 4 Episode release dates & where to watch

1. Anabolic Steroids: The Muscle Market

Anabolic steroids are freely available online. Influencers encourage their followers to use steroid on Instagram and TikTok and they are easy to order on Telegram. How can a dangerous substance be so easy to get hold of?

2. Facial Recognition: Tech Firms and Surveillance

High-resolution cameras, facial recognition software, state-of-the-art video surveillance centres: Data Sources reveals how Western companies are helping the authoritarian regime in Kazakhstan to create a mass surveillance system.

3. North Korea: Hunting Down Fugitives

Citizens of North Korea trying to flee the country risk their lives. The route through neighbouring China has become a trap as Beijing tracks and deports North Koreans back home with the help of the latest technology.

4. From Plumber to Oligarch: Hungary's Richest Man

How does a small circle close to the government dominate Hungary’s economy? Data Sources investigates the richest man in the country, a childhood friend of Viktor Orban, and how European funds are being used for dubious projects.

5. In the jungle of neobanks: Scams, illegal trading and deceived customers

Lack of transparency, lax controls, money laundering: Are neobanks encouraging financial fraud and identity abuse? A look at the downside of the banking revolution. Over the last decade, the banking sector has experienced a digital revolution. Apps have replaced branches, chatbots have replaced advisors, and hundreds of new players have flooded the market. But the miraculous transformation of the banking sector also harbors dangers. Data Sources investigated the downside of the banking revolution.

6. A French Company Helps the Russian Army

This is a French group that, in theory, has nothing to do with the defense sector: it specializes in commodities trading and sugar production. In Russia, it has about fifteen facilities and employs 4,000 people.

7. Telegram: the kingdom of cybercriminals

Stolen and resold in a flash. Identity cards, personal data, banking information... You can find everything on Telegram. An investigation into a booming scam marketplace.

8. The Dark Side of Shen Yun Shows

Every year, Shen Yun tours the world. But what do we really know about the dance troupe, and who benefits from their sold-out shows? With Open Data, we look behind the scenes and reveal the dark side of Shen Yun.

9. Deepfakes: sexual abuse by AI

Pornographic deepfakes are among the most repellent aspects of AI: photos and videos of real women are manipulated, stripped and fabricated without their consent and then spread across social networks. "Data Sources" investigates this illegal market and the people who profit from abusing women's images online.

10. Virtual Friends, Real Risks: The Rise of AI Companions for Teens

For some teenagers, virtual companions are already replacing friends or mental health professionals. As millions adopt these AI companions, how far can their influence reach? This investigation examines how these platforms operate and the potentially toxic effects they can have on young users.

11. West Bank: Why are foreign settlers moving there? Finale

Hundreds of French citizens have settled in Israeli settlements in the occupied West Bank, which are widely considered illegal under international law. Why do they choose to move to one of the world's most contested regions, and who encourages these relocations?