Hershey's workers sort, process, and store cacao imported from countries around the world.

Interview with Tommy Boyd and Freddie Star

Men and women process incoming V-Mail at a military outpost, enlarging the microfilm and cutting the letters.

Elton John talls to Anne Diamond about meeting Bernie Taupin and sings Your song

Extract from The South Bank Show: Sweeney Todd - Scenes from the Making of a Musical

Madonna interview: Part One

Indigo extraction process. Blue-handed female sat on floor. 4K

Indigo extraction process: Slomo preparing muslin

Indigo extraction process. Blue Indigo liquid bubbles. 4K

Indigo extraction process: Pink basket pattern

Screener: Drawn From Life

Indigo Fermentation Process: Super slomo blue bubbles

Indigo extraction process. Blue Indigo liquid. 4K

Indigo extraction process: Slomo tying muslin over basket

Indigo Dyeing: Indigo paste being put into forms for drying

Screener: This Morning (Series Nine Episode 0809)

Paddle Board Fall

Indigo Dyeing: Walking to dye studio

Indigo dye extraction process: Tapping wooden paddle of blue paste

Indigo extraction process. Looking down into barrel of blue mixture

Indigo extraction process. Blue froth of aerated indigo liquid

Indigo Dyeing: Dye studio gvs

Screener: Skin - C.L.R. James

Indigo extraction process. Aeration of fermented Indigo liquid. 4K

Screener: The Southbank Show: Gene Hackman

Indigo extraction process. Pouring blue Indigo liquid. 4K

Indigo Dyeing: Indigo cakes lined up

Indigo extraction process. Aeration of fermented Indigo liquid. 4K

Indigo extraction process: Super slomo steam rising off basket

Screener: Aquarius - Hello Dali!

Indigo extraction process: Paste poured carefully into straining basket

Pete Seeger Interview

Screener: The South Bank Show - Norman Mailer

Indigo extraction process: Super slomo liquid strained and drops falling

Indigo extraction process: Super slomo fly and indigo strained

Screener: The Southbank Show: Salman Rushdie

Indigo extraction process. Super slomo basket with blue liquid pouring from holes

Indigo Fermentation Process: Super slomo blue bubbles on surface

Indigo extraction process. Pots of varying degrees of fermentation

Indigo extraction process: Super slomo steam rising off basket

Indigo extraction process. Blue Indigo liquid being poured. 4K

Atomic Energy

Indigo Fermentation Process: Leaves soaked and fermentation bubbles rise

Indigo Fermentation Process: Blue bubbles on top of tank

Michael York interview: Part One

Screener: Drawn From Life - Climbing Mountains

Screener: The South Bank Show: Margaret Atwood

French and Saunders with Ruby Wax: Part Two

Indigo extraction process: Amazingly blue liquid poured from jug

Lynsey de Paul interview: Part Three

French and Saunders with Ruby Wax Part Five

Indigo Extraction Process: Super slomo blue hands and bubbles

Indigo dye extraction process: Super slomo deep blue mixture stirred

Indigo dye extraction process: Clay wood fire with blue pot boiling

Extract from Leute heute - Christina Aguilera talks about devleoping as a singer and collaborating with Alicia Keyes

Indigo extraction process: Pattern formed by repeated straining on cloth

Screener - Jon meets his idol Gene Wilder

Indigo Extraction: Indigo cakes drying in the open air lined up

Screener: The South Bank Show - Hamlet Royal Court/Tom Wolfe

Madonna interview: Part Seven

Rural India: Smiling visiting Indigo expert

Rural India: Female farm workers use scythe to harvest Indigo plant

Screener: The South Bank Show - Disney Pixar

Rural India: Farm worker all in white sweeping

Rural India: Female farm workers walking along track

Rural India: Female farm workers along track from behind

Natural Dyeing: Dye studio Eupatorium dye

Rural India: Female farm workers seated with hand scythe

Natural Dyeing: Eupatorium drying in sun

Indigo extraction process. Blue Indigo liquid poured from barrel. 4K

John Cleese interview

Rural India: Farm kids staring at camera shyly

Madonna interview: Part Seven

Extract from The South Bank Show: Andrew Lloyd Webber Story

Indigo Dyeing: Fabrics being dipped into dye vats

Screener: The South Bank Show: Marks and Gran

Indigo extraction process: Lifting jug of deep blue reduced Indigo paste

Indigo Dyeing: Indigo paste added to wooden form

Extract from The South Bank Show - Joe Papp/James Galway: Public theatre exterior

John Mortimer interview

Extract from Leute heute - Christina Aguilera talks about devleoping as a singer and collaborating with Alicia Keyes

Screener: The South Bank Show -Jackson Pollock

Screener: Russell Harty Plus: Tennessee Williams & Rolf Harris

Rural India: Row of seated female farm laborers

Indigo extraction process: Insane blue coloured Paste poured carefully into straining basket

Indigo extraction process. Female workers aerating indigo mixture by hand with baskets

Screener: The South Bank Show: August Wilson

Indigo extraction process: Tying muslin basket for straining reduced indigo paste liquid

Indigo Dyeing: Rinsing dyed t-shirts to hang

Screener: The South Bank Show: Andy Warhol

Indigo Extraction: Flies resting on Indigo cakes drying in the open

Plate Shot - 2nd Floor Balcony View at dawn - Mexico 4K

Rural India: Female farm workers carrying harvested Indigo plants

Natural Dyeing: Eupatorium leaf dye

Extract from The South Bank Show: Bjork

Rural India: Female farm workers seated with blue hands

Indigo Dyeing: Dyers with rubber gloves dipping fabrics in vats

Indigo Dyeing: Indigo paste being put into wooden forms

Rural India: Female farm workers seated

Rural India: Female farm workers sat resting after work

Indigo Fermentation Process: Rows of tanks with leaves weighed down by rocks to ferment

Rural India: Female farm workers carrying harvested Indigo plants along track