After two years building a mosaic of research about the Vitaly Yurchenko mystery, finally a full picture emerges: the truth.

The modern day hunt for Vitaly Yurchenko, the 90 year-old spy. 

Some old veterans from the Soviet and Eastern Europe division decide to take matters into their own hands and start a new hunt. It's unconventional, it's personal, and this time, it's successful.

BONUS EPISODE: Bodies continue to drop, despite the leaks identified by Yurchenko. Despite intensifying debate over his legitimacy, the SE division has a new desperate focus: to find answers. It creates a special task force to identify the remaining leak before any more lives are lost. In this bonus episode, we track the three fascinating reasons why the task force took years: Masterful deception campaigns by the Soviets; the ghost of James Jesus Angleton; and a scandal at the White House. 

Yurchenko... reappears, sowing chaos. A debate begins to rage in the press, at the CIA, and even in the White House: Was Vitaly Yurchenko a plant from the very beginning? 

To cheer up the despondent Yurchenko, the CIA takes Yurchenko on a road trip through the American Southwest, complete with a stop in Sin City. Soon after he returns from the trip, his spirits still low, Yurchenko... disappears. 

Yurchenko travels to Canada to be reunited with the love of his life, but plans go awry... 

Yurchenko and his team of CIA and FBI officers start over in a new safehouse in the Virginia countryside. Meanwhile, the mole Yurchenko revealed... makes a run for it. 

Vitaly Yurchenko is a fountain of intelligence and quickly becomes a celebrity in US intelligence circles. But the higher his profile, the greater the threat to his safety... 

The CIA and FBI have less than 24 hours to prepare to welcome the KGB colonel who, in the defector world, appeared to be the catch of the century.