1. Episode 1

0

. 31 July 2022. 47 min

The cleaners take on two unique railway carriages from the Golden Age of Steam, a display of Beatrix Potter's lost treasures and a church once frequented by Charles Dickens

2. Episode 2

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. 7 August 2022. 47 min

The cleaners solve the mystery of a Constable painting, take on the pests in a taxidermy collection, and dismantle two Victorian textile machines