ON AIR is a grounded, unsensational account of one of the most influential voices to emerge from late-night American talk radio.

For decades, Clyde Lewis hosted Ground Zero, a nationally syndicated broadcast that explored subjects rarely examined in mainstream forums.

Night after night, millions of listeners tuned in as the program moved through government secrecy, psychological manipulation, belief systems, unexplained phenomena, and the cultural fringe where certainty begins to fracture.

This is not a defense of those subjects, and it is not a catalogue of mysteries. ON AIR is a narrative reconstruction of a life spent paying attention where most people are reluctant to look.