Secrets of Coca-Cola is a documentary exploring every avenue of the brand, from its origins as a cocaine based drink to future developments as a marijuana-based beverage. The documentary goes behind the scenes to discover how the drink came to fruition in 1886, how it rose to popularity, and what it takes to run one of the biggest brands in the world. Representing over 125 years of history, special moments, iconic adverts and timeless appeal, the documentary also gives viewers an insight into the secret recipe of the world's most iconic beverage.