Festive fun for this lot spells clutter and dust and in this Xmas edition we'll meet Lynsey, Mark and Amanda, OCD cleaners determined to make it a clean Christmas.
Lynsey throws away her kids' cards when they're not looking, Mark likes his decorations evenly spaced on his tree, and Amanda steam cleans her tree before spraying it with antibacterial product.
The show will also catch up with some other memorable people to see how they're keeping on top of their housework.
Obsessive Compulsive Cleaners, C4, 8pm
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