Liz Bonnin sets out to explore how animals meet, mate and in some cases form lifelong relationships, shining a light on the extraordinary emotions that it seems animals are capable of.

Gregg Wallace goes behind the scenes with Britain’s biggest food retailers – across a year – to discover how they source, make and move the food we find on the supermarket shelves.

Real people sit down with friends and family to share terrifying true stories from their past, re-created through chilling re-enactments.

Reality series that follows high-level executives as they slip anonymously into the rank-and-file of their own organizations. Each week, a different leader will sacrifice the comfort of their corner office for an undercover mission to examine the inner workings of their operation.

Three-part series that looks at a year in Alaska, revealing the stories of pioneering Alaskans, both animal and human, as they battle the elements and reap the benefits of nature’s seasonal gold rush.

Satellites orbit Earth at 17,000 miles an hour, capturing images of our world that are breathtaking, but some are bizarre. This unique perspective reveals objects that seem to make no sense & phenomena that defy explanation. Such images force the question, what on Earth is that?

A revealing series of interviews between renowned filmmaker Oliver Stone and Vladimir Putin in which the Russian President speaks candidly on the US Election, Trump, Syria, Snowden and more.

Nick Groff, a paranormal investigator who’s “on a mission to discover something new in the paranormal field”, and paranormal researcher Katrina Weidman who will both spend 72 hours together locked down in the most haunted locations. They will be staying with the dead at these reportedly haunted places, many of which have never been filmed for a production. And some, they will be investigated for the first time on television. Groff and Weidman believe, that “the longer they stay, the more the spirits will communicate with them and the more information they can gather about the unknown”.

“The first sports-based reality series” in television history presents viewers with an inside look at NFL training camps. From the top coaches to the rookies trying to make the team, Hard Knocks will showcase what it takes to be in the NFL.

With the explosion of infographics and big data, maps aren’t just about geography anymore. They can tell us all kinds of things about the human experience. National Geographic Channel’s new series “The Big Picture With Kal Penn” is all about finding the unexpected — and sometimes surprising — realities in both the world at large and our own backyard, revealed by crunching the numbers and finding new ways to visualize data. Host and producer Kal Penn is taking viewers on a journey to understand how things like money, sex, food, sports and crime influence our daily lives. Exploring and generating infographics from information banks and data analyses, we investigate different themes through the mapping of new data, the creative visualization of information, and in-depth personal stories with fascinating characters.

Drivers, managers and team owners live life in the fast lane — both on and off the track — during one cutthroat season of Formula 1 racing.

16 and Pregnant is an American reality television series that debuted June 11, 2009, on MTV. It follows the stories of pregnant teenage girls in high school dealing with the hardships of teenage pregnancy. Each episode features a different teenage girl, with the episode typically beginning when she is 4 ¹⁄2 – 8 months into her pregnancy. The episode typically ends when the baby is a few months old. The series is produced in a documentary format, with an animation on notebook paper showing highlights during each episode preceding the commercial breaks. 16 and Pregnant has spawned several spin-off series: Teen Mom, Teen Mom 2 and Teen Mom 3. Each series follows the lives of four girls from their respective season of 16 and Pregnant as they navigate their first years of motherhood.

As of July 2013, casting for the fifth season of the series is taking place.