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When Kirsty's youngest son goes to university, she decides to go in search of adventure. At the age of 47 she buys an old plasterer's van, and moves into it - knowing nothing about vehicles or DIY, and with a fear of heights so strong she gets scared of big hills.

She starts a Youtube channel to record her journey, and over the next eighteen months goes through a radical change. But through the story of this change, we hear about her past - and what she's left behind.

Produced in Bristol by Polly Weston.