Air date: 2015-12-23

Runtime: 25 min

A visit to southern Chile, which is home to Mapuche Indians as well as German and Italian immigrant communities.

Air date: 2015-12-29

Runtime: 25 min

A visit to Salvador, Brazil, which is considered the center of African-Brazilian culture.

Air date: 2016-01-20

Runtime: 25 min

The story of Japanese peasants who relocated to the Amazon in the early 1920s. Their descendants have become successful farmers, raising tropical crops and pepper.

Air date: 2015-12-29

Runtime: 25 min

Panama City is visited. A pivotal shipping port, it is considered the Hong Kong of the Americas.

Air date: 2015-12-26

Runtime: 25 min

The excavation of the Maya city of Ceibal along the Passion River in the Petén forest of Guatemala is examined.

Air date: 2016-01-06

Runtime: 25 min

The ancient Maya city of Tizimín on the Yucatán peninsula is visited.

Air date: 2015-12-29

Runtime: 25 min

The Season 2 finale visits northern Oaxaca, Mexico, where the indigenous Chinantec people speak by whistling as well as talking.

Air date: 2015-12-14

Runtime: 25 min

Season 2 opens in Tultepec, Mexico, a small city near Mexico City that specializes in the production of fireworks.

Air date: 2016-01-01

Runtime: 25 min

California's Sierra Nevada is toured with tectonic specialist Eldridge Moores.

Air date: 2015-12-26

Runtime: 25 min

A wintertime visit to Yellowstone National Park.