
In this limited series, former CIA agent Bob Baer and former LAPD Lt. Adam Bercovici take a look at more than 2 million declassified government files regarding the 1963 assassination of President John F. Kennedy. The files provide new evidence about the activities of Lee Harvey Oswald -- Kennedy's killer -- in the weeks, months and years leading up to the day he shot the president. Baer and Bercovici work alongside expert investigators and use state-of-the-art algorithms to examine the once-secret files, in addition to traveling to cities across the world in an attempt to track down leads and retrace Oswald's steps leading up to the fateful day. Their ultimate goal is to separate conspiracy theories from truth and definitively figure out whether Oswald had accomplices and, if so, who.

Former CIA agent Bob Baer launches a global investigation into the assassination of President John F. Kennedy and tracks the movements of Lee Harvey Oswald; Baer discovers a CIA document revealing that Oswald met with Soviet officials in Mexico City.

Bob Baer explores the connections between Lee Harvey Oswald and the Russian government; the team tracks down a former KGB officer whose stunning testimony jolts the investigation.

Bob and his team focus their efforts on Louisiana, where Lee Harvey Oswald lived in the months prior to the murder of President Kennedy; the team uncovers a period of time during which no one can account for Oswald's whereabouts or activities.

Newly declassified government files reveal that Lee Harvey Oswald may have been involved with an underground operation in the swamps of Louisiana, training with mercenaries and violent extremists only months before the assassination.