Examining Amazon CEO Jeff Bezos’ ascent to power and the global impact of the empire he built. Tuesday, February 18 at 9 pm ET.

Discover the truth about the infamous weasel family. Do these critters deserve their bad reputation? Wednesday, February 19 at 8 pm ET. Repeats 2/26 at 3 pm ET.

They may have stolen many hearts–and the internet–but cats can be perplexing pets. Did humans ever really domesticate felines? Wednesday, February 19 at 9 pm ET. Repeats 2/20 at 3 pm ET.

Join Steve Backshall on his quest to kayak the last unrun river in Bhutan. Wednesday, February 19 at 10 pm ET.

Events take an unexpected turn at Sanditon's Midsummer Ball. Sunday, February 23 at 9 pm ET.

Solving the case at the military school will impact Oskar and Max in unforeseen ways. Sunday, February 23 at 10 pm ET.