Salt of the Earth

Young, visionary scientist, Marshall Salt believes humanity's future lies in the asteroid belt. With his closest friends, he has developed groundbreaking technology capable of extracting untold wealth from the cosmos.

Their ambitions come with a staggering price tag - tens of billions of dollars. To fund their dream, Marshall must turn to the last person he ever wanted to ask: his estranged father and reclusive billionaire, Arthur Salt.

As they uncover the ambitions of global power players li...