It's all hands on deck as Mary Portas and the factory workers prepare for the launch of Kinky Knickers at London department store Liberty. Production is now in full swing at the Middleton factory, but progress is slow, and there's a setback when the lace trim supplier goes out of business - throwing future orders into doubt. Mary also meets Prime Minister David Cameron to discuss the importance of bringing clothing manufacturing back to the UK. Last in the series.
