With their camp threatened by a murderous tiger, Jane sees a chance for gender equality, while Gary invents - underwe...

For the first time in history, the camp has the morning off from hunting and gathering. The possibilities for human a...

After a rainstorm soaks the campsite, Jane leads a group, including a woefully unprepared Gary, on a dangerous quest ...

Gary sets out to define humanity's first relationship, while Minerva tries to arm everyone in the camp with spears.

After an elk saves his life, Ugg experiments with being a vegetarian. No one cares. Especially Gary and Trog, who are...

Jane and Gary host the world's first exclusive party. But when a mysterious stranger collapses in their cave, the cam...

After falling into the comfort of their relationship, a near-death experience makes Jane and Gary wonder if comfort i...

In an effort to find a low-key, relaxing activity, Gary invents the first sport. Which leads the camp to discover com...

Upset he's not rewarded for inventing the wheel, Trog sets out to profit from his discovery, accidentally inventing t...

Gary contracts a fatal rash, forcing him to confront his mortality. As expected, he deals with it maturely, demanding...