Witnesses, survivors and front-line heroes recall the first days of the Chernobyl disaster of April 1986. Featuring rare archive footage of the world's worst ever nuclear accident.

Devoted scarecrows Betty O'Barley and Harry O'Hay are planning a wedding to remember. When Harry insists on leaving the farm to collect one last thing for their big day, smooth-talking Reginald Rake swoops in with plans of his own. Chaos follows, and soon Betty's in danger and everything's at risk. Can Harry get back in time and save the day?

In 2025, satellites recorded wildfires sweeping through the hills of Hollywood, shifting battle lines in Ukraine, and nearly 600 million people assembling for a sacred pilgrimage along the River Ganges. From orbit, imagery exposed the vast displacement of civilians in Gaza, while reconnaissance satellites traced covert weapons transfers from North Korea to Russia. Scientists also relied on satellite data to count migrating wildebeest and walrus, monitoring the planet’s health. Combined with news archives, eyewitness accounts, user-generated content, and expert analysis, these views from above reveal the hidden story of 2025.

In the Arctic Circle, Jason Fox and an elite team of military veterans open up to each other about men’s mental health while taking on one of the world’s toughest ultramarathons.