Jeffrey Epstein reportedly blackmailed Bill Gates - threatening to expose his alleged affair with a young Russian bridge player, the Wall Street Journal reported. Nexus explores the story with a human trafficking expert, a lawyer for Epstein's alleged victims and a former FBI agent.

We also look at Deutsche Bank, who agreed to pay $75 million to settle a lawsuit with Epstein's victims, who accused the bank of knowingly "facilitating a sex trafficking operation in order to churn profits.” Deutsche Bank has not publicly admitted any wrongdoing.