Episode 1
After dark on Kenya's Maasai Mara grasslands, a lioness won't rest until she finds the young cubs she's lost.
Episode 2
As darkness falls, a family of tiny primates in Sulawesi ventures into the jungle to find food while protecting their babies.
Episode 3
A jaguar fights to keep his river home in Brazil as the night brings both challenges and opportunities to hunt.
Episode 4
In the boreal forests of Europe, a young brown bear clashes with wolves—and tries to find a mate beneath the stars.
Episode 5
When Los Angeles, Chicago, and Toronto light up at nightfall, they create worlds of opportunities for the cleverest animals willing to take the risk.
Episode 6
In Kenya's Maasai Mara, two cheetah brothers attempt a high-speed night hunt with a gang of powerful hyenas on their trail.
