Watch American Experience Season 20 Online

Few Americans then or now accept that a lone, inconsequential gunman could bring down a president and alter history. In that breach, a culture of conspiracy has arisen that points to sinister forces at work in the shadows. Drawing upon rarely seen archival footage and interviews with key participants, Oswald's Ghost takes a fresh look at Kennedy's assassination, the public's reaction to the tragedy, and the government investigations that instead of calming fears lead to a widespread loss of trust in the institutions that govern our society.