With exclusive interviews with the most senior intelligence officials, politicians and cyber experts involved plus new CNN reporting, Jim Sciutto and his team tell the story of Russia's unprecedented hacking of the 2016 presidential election from the very beginning to the investigations still underway today.

Originally released by CNN, 2017. Streaming video file encoded with permission for digital streaming by Infobase on March 28, 2019.

Attack on Democracy (2:32); --Disrupting the Presidential Election (4:41); -- Targeting Estonia (6:52); -- Targeting America (4:38); -- ActBlue (1:58); -- DNC Servers (6:08); -- Russian Interference (3:55); -- Final Campaign Days (2:50); -- President Trump (2:27); -- Taking Culpability (4:14); .