The red haired Antonia calls her mother the radio host Zora on her show for coming home. But Zora joins a cuddle party. Antonia injures herself. The next day they meet in the metro.
10,000 B.C. was a time of cataclysmic change on Earth. Extreme climactic fluctuations hurled the planet into a minor ice age; megafauna like the saber-toothed tiger and woolly mammoth were suddenly becoming extinct; and early humans began to inhabit North America.
Two lives collide and then change forever when a suicidal psychiatrist is interrupted mid-attempt by the ambitious son of his wealthiest patient- a young man who claims to desperately need help and won't take no for an answer.