The Harrises return to 10,000 BC, determined to upload a virus that will stop all sinkholes, despite knowing that this will mean they will never get home again. An unlikely leader rallies the Clearing to face an oncoming prehistoric threat.
| Creator | David Appelbaum |
|---|---|
| Actor | Eoin Macken, Chiké Okonkwo, Zyra Gorecki |
| Country | Australia, United States of America |
| Production | Keshet Studios |