Season 1
Episode: 1x01 | Airdate: Jul 5, 2023
Invasive species are reshaping the world's ecosystems, but who's really to blame? Shane wrestles a python, hunts Hawaiian pigs, and gets sucker-punched by a carp to answer the question: in the Age of Humans, how does our species decide what belongs?
Episode: 1x02 | Airdate: Jul 12, 2023
There's a killer inside us. Our biology, culture, technology, and economy have transformed our species into the greatest predator the world has ever seen. From Yellowstone to Mozambique, Shane explores our global impact as the planet's top predator.
Episode: 1x03 | Airdate: Jul 19, 2023
Shane discovers why dogs are more than man's best friend – they've been reshaped by evolution into the perfect partner for our species. And just as we've transformed them, dogs have left an unmistakable pawprint on us and the world we both share.
Episode: 1x04 | Airdate: Jul 26, 2023
Shane explores the surprising science and unexpected histories of "The Replacements": five animal and plant species that made allies of humans, grew to dominate the planet alongside us, and changed their destinies (and our own) forever.
Episode: 1x05 | Airdate: Aug 2, 2023
In "The Urban Jungle," Shane explores the modern city: an ecosystem built by, for us. He encounters three species thriving in the city, reckons with our complex urban history, and envisions a new and wilder urban future.
Episode: 1x06 | Airdate: Aug 9, 2023
Shane explores the history and science of cotton. A prehistoric coastline from North Carolina to Texas laid the foundation for a crop that re-shaped our history, our culture, and even our DNA.
Season 2
Episode: 2x01 | Airdate: Jun 25, 2025
Host Shane Campbell-Staton explores how supermarkets first got their start a century ago and how they shaped how people around the world buy their food whenever they want.
Episode: 2x02 | Airdate: Jul 2, 2025
Shane dives into the history biocontrol: using various spices of insects and other animals to help control invasive adversaries in various areas around the world.
Episode: 2x03 | Airdate: Jul 9, 2025
Host Shane Campbell-Staton dives into the history of clothing and how humans have spent their time evolving turning the fibers into clothing, whether it be high end fashion or everyday practical pieces.
Episode: 2x04 | Airdate: Jul 16, 2025
Host Shane Campbell-Staton dives into the working history of humans and bee that goes back several thousand years. With more than 20,000 species worldwide, there are dedicated groups of people who are working to save colonies from the brink of collapse.
Episode: 2x05 | Airdate: Jul 23, 2025
When diving into the history of taming rivers for human use, host Shane Campbell-Staton finds his travels take him from Las Vegas, Nevada, to Bologna, Italy, to learn how people adapt to using earth's precious resource: water. He journeys down the Colorado River to discover the ripple effects of humanity's quest to conquer water.
Episode: 2x06 | Airdate: Jul 30, 2025
Shane meets species on the brink of oblivion, and the people who won't let them slip away. He traces the arc of extinction from prehistory to the present, from fossils entombed in tar to cells frozen in hope.