Parallel Lines: When History Almost Changed

What if the Titanic had heeded its iceberg warnings? If Twitter had banned Trump in 2015? If the Roswell UFO files weren't destroyed? Parallel Lines examines those razor-thin moments where history balanced on a knife's edge. Each episode reconstructs a critical juncture through archival audio, expert interviews, and speculative 'what if' scenarios - then reveals how our world would look if events had unfolded differ ...