The Bystander Theory (2013)

Plot

Liz Jennings embarks on a journey to the quaint Texas town of Brockmeyer after inheriting a house from a grandfather she never met. Her arrival takes an unexpected turn when Seamus "Shame" Fuller, a charismatic conspiracy radio host from Austin, pays her a visit. Shame reveals his suspicion that Liz's grandfather may have played a role in President John F. Kennedy's assassination. Initially doubtful, Liz's curiosity piques, leading her to join Shame in unraveling the mystery surrounding her family's hidden past and its potentially explosive connection to a pivotal historical event.