Inside the Factory: Season 5, Episode 8

5 - 8: Liqueurs

Gregg Wallace visits a liqueur factory in Ireland that produces 540,000 bottles a day. He tracks the journey of a bottle of cream liqueur through the three-year production timeline. At the other end of the journey, Cherry Healey discovers where the empty bottles are recycled. Plus, historian Ruth Goodman visits a monastery to discover the spiritual origins of liqueurs.