They seek a refuge, and dream of peace and a new beginning. The cave provides shelter and inspiration.

Nok, the last survivor of an early Stone-Age people, and pregnant Meera, an outcast from a newer race, are hunted.

Roman settlers, Marcus, Flavia and son Octavian, caught in a tribal uprising in Germania Magna.

The gypsy Lilli and criminal Wolf, escaping a Todesmarsch column, and

Academics, Bernd, Anna and baby Daniel, fleeing across the East German border to freedom.

All find the sanctuary of the cave and leave a PROOF OF PASSING unknowingly inspiring generations to come.