The Silo, South Africa (S02E05)

Title: The Silo, South Africa Plot: Giles Coren and Monica Galetti explore a unique hotel situated within a towering 187-foot former grain silo, which also features a contemporary art museum. Tasked with cleaning the building's 96 windows both inside and outside, they uncover the innovative methods the staff have employed to maintain cleanliness amid Cape Town's most severe drought in a hundred years.