Jane Tennison soon starts to learn the cold facts of police work. She turns the head of her boss, DI Bradfield, but also impresses him with her instincts. He enlists her help, and she becomes immersed in her first murder investigation.
Get the inside story of the creation of ISIS and learn how the U.S. missed the many warning signs. The film uncovers the terror group's earliest plans, the Islamic radicals who became its leaders and the American failures to stop ISIS' brutal rise.
Our cameras continue to follow the wildlife dramas in Yellowstone, and Spring brings many new challenges. While the brutal cold temperatures and deep snow of winter have gone, the weather is still erratic and there's the impending danger of the Thaw. When temperatures are high enough to melt the snowpack, millions of tonnes of water will cascade down the mountain, bulldozing everything in its path. Wildlife cameraman Jeff Hogan discovers a nest of Great Gray owls. There are three chicks, but one is a runt, significantly smaller than its siblings and at risk of starvation. And when the worst storms for years hit the Beartooth Mountains, Jeff wonders whether it can hang on. Down on the Snake River the family of beavers is busy making the most of the Spring vegetation. Infra red cameras give Jeff and host Kirk Johnson a secret view of life inside the lodge, as the beavers squabble over food. Kirk also dons a dry suit to head underwater to admire the engineering skills of these rodents. Massive boulders and branches are there to strengthen their dams, but will they be enough to withstand the Thaw. When the torrent of water begins to hit, Kirk joins a hydrologist to help measure the water flow in the rivers and work out how this year's weather has affected the Thaw. And bear expert Casey Anderson follows a mother grizzly and her cubs - and explains that the biggest dangers come not from other predators, but surprisingly from their own kind.
Join nine bakers for the first-ever batter week. They prepare a British favorite that demands a uniform bake across the batch; a technical challenge that requires a perfect pastry, sweet filling and delicate icing; and a showstopping Spanish classic.