Joanna Lumley and Jennifer Saunders are two of Britain's best-loved comedy icons. In classic sit-com Absolutely Fabulous, their alter egos loved nothing more than cracking open a bottle of bubbly. Now, Joanna and Jennifer are reuniting for a road trip to France's Champagne region. But will Eddie and Patsy finally discover how the bubbles get into their 'Bolly', sweetie?