Filipina-Italian model Ambra Gutierrez reveals the high-stakes police sting operation that captured a chilling admission from Harvey Weinstein—and her plan to preserve the evidence after authorities declined to prosecute.

Veteran The New Yorker reporter Ken Auletta and The Hollywood Reporter writer Kim Masters discuss their years-long quests to reveal the “open secret” of Weinstein’s behavior, and the roadblocks that stalled their efforts.

A former assistant at Weinstein’s company, Rowena Chiu, speaks out about her experiences with Weinstein’s predation, the difficult choices she and fellow assistant Zelda Perkins made to try to hold him accountable, and her decision to remain silent for decades.

Rich McHugh discusses producing the story with Farrow at NBC News, interviewing Rose McGowan and numerous other sources on camera, and his dawning realization that the reporting was being shut down behind the scenes.

Undercover spy Igor Ostrovsky talks about being hired to track and gather intelligence on Farrow, and the unexpected turn of events that prompted him to become Farrow’s source. The Citizen Lab’s John Scott-Railton also talks about the rise of private espionage and its consequences, as well as efforts to combat it.