Channel 4 Dispatches Dirty Secrets: What's Really in Our Air? (2016)

For every pound we spend on food shopping, 77p goes to the supermarkets, giving them a huge influence over what we eat. But can we trust the supermarkets to tell us the truth about what we are buying and how it was produced? Or do their profits come first?

Last year we spent over one hundred billion pounds on food in the UK. But do we really know what we're putting on our plates? Helen Skelton investigates.

Peter Cook and Dudley Moore are still considered to be one of Britain's most outstanding comedy double acts. But despite their popularity, much of their television material was deleted back in the 1970s. This documentary showcases a number of new clips which have recently come to light from sketches which were thought to have been lost forever, some not seen for over 50 years, plus rare footage of routines performed in Australia when Cook and Moore made two episodes of their show, Not Only… But Also, back in 1971.

The Truth In Our Bodies is the fantasy of Earth Moves, an artist. Truthseeker Music is the company, the label.

Dispatches investigates the controversial figures surrounding Donald Trump and their links to powerful corporations that could have far-reaching consequences beyond America.

The discovery of China's Terracotta Army in 1974 captured the imagination of the world. But that first dig only revealed a fraction of this enormous and extraordinary treasure. Since then, scientists have resumed work on the site, and their research has turned up a series of new discoveries about the warriors and the people who made them over two millennia ago. With exclusive access to pioneering research conducted by UCL and the Terracotta Army Museum, this documentary reveals those new secrets.

A pastiche of Coca-Colas graphical brand spots for Channel 4. The promotional trailer for Dispatches had to tread a careful line of being recognisable but not too recognisable.

As concern grows around household debt, Dispatches investigates car finance, with undercover filming exposing questionable sales tactics and confusing advice

In this television series, property expert Phil Spencer reveals his passion for historic houses on a grand tour of Britain's stately homes. He visits our country's finest - and most extravagant - country houses, to uncover the dramatic stories of their creation. Revealing the human stories behind the bricks and mortar and the logistical and technical challenges required to construct these houses, Phil unveils the hidden histories of our priceless heritage.

In October 2016, an elite team of Iraqi Special Forces was tasked with leading the fight to defeat Isis in Mosul. It was the beginning of a brutal battle of attrition that was to last almost nine months. Filmed over the course of the whole campaign, this documentary follows the experiences of five young soldiers: Anmar, a college graduate seeking revenge after his father was the victim of a suicide attack; Hussein, a ruthless sniper and aspiring football player; Jamal, a wise-cracking sergeant; Naif, a sergeant juggling family life with the front line; and Amjad, a young recruit excited to be on the forefront in the basis against Isis.