Dr Michael Mosley investigates Britain’s most secretive and controversial military research base, Porton Down, on its 100th anniversary. He comes face to face with chemical and biological weapons old and new, reveals the truth about shocking animal and human testing, and discovers how the latest science and technology are helping to defend us against terrorist attacks and rogue nations.

Utility companies are racing to replace electricity, gas and water meters worldwide with new generation “smart” meters at an unprecedented rate. With compelling insight from insiders, researchers, government representatives, lawyers, doctors and environmentalists, Take Back Your Power investigates claimed benefits and apparent risks of this ubiquitous “smart” grid program. Transparency advocate Josh del Sol takes us on a journey of revelation and discovery, as we question corporate practices of surveillance, extortion and causing harm in the name of “green”. What you discover will surprise you, unsettle you, and inspire you to challenge the status quo.

Making Time features the rebels and independents of horology who push the boundaries of the timekeeping invention, journeying deeply into their imaginations and consciousness.

A look at the fashion icon that was Karl Lagerfeld, one of the most flamboyant and recognisable figures in fashion – and one of the most mysterious. His influence was immeasurable, from the Chanel catwalk to the high street – but how many people ever really knew the real Karl Lagerfeld? Weaving investigations in the present with Lagerfeld’s biography – illustrated by illuminating and much unseen archive footage – this film shows his profound and lasting effect on those around him, including his beloved cat Choupette.

Belgian pop star Angèle reflects on her life and hopes as she finds balance amid the tears, joys and loneliness of fame. Told through her own words.

Daryl Davis has an unusual hobby. As a musician he has played with legends like Chuck Berry and Little Richard, but in his spare time he likes to meet and befriend members of the Ku Klux Klan. Join Daryl on his personal quest to understand racism.

This documentary follows two inner-city Chicago residents, Arthur Agee and William Gates, as they follow their dreams of becoming basketball superstars. Beginning at the start of their high school years, and ending almost 5 years later, as they start college, we watch the boys mature into men, still retaining their “Hoop Dreams”.

1969. Man lands on the moon. Half a million strong at Woodstock….and Led Zeppelin perform in the gym of the Wheaton Youth Center in front of 50 confused teenagers. Or did they? Filmmaker Jeff Krulik chronicles an enduring Maryland legend, of the very night this concert was alleged to have taken place, January 20, 1969, during the first Presidential Inauguration of Richard Nixon. Led Zeppelin Played Here presents a mid-Atlantic version of what was happening nationwide as the rock concert industry took shape. Featuring interviews with rock writers, musicians, and fans, and several who claim they were witnessing history that night.

Established in 1960, Tower Records was once a retail powerhouse with two hundred stores, in thirty countries, on five continents. From humble beginnings in a small-town drugstore, Tower Records eventually became the heart and soul of the music world, and a powerful force in the music industry. In 1999, Tower Records made $1 billion. In 2006, the company filed for bankruptcy. What went wrong? Everyone thinks they know what killed Tower Records: The Internet. But that’s not the story. All Things Must Pass is a feature documentary film examining this iconic company’s explosive trajectory, tragic demise, and legacy forged by its rebellious founder, Russ Solomon.

Profile of the producer and former studio head of 20th Century Fox in the 1970s, Alan Ladd Jr.

An IMAX documentary about the national parks of America.

The story of South Africa’s sardine run is brought vividly to life on camera.