Original: Once they arrive at the factory , they are lead to a security scanner , which surreptitiously collects their DNA to transfer to an '' Archetype '' ( Thomas Knight ) under the supervision of the factory 's owner , Mrs Wormwood ( Samantha Bond ) .
Simplified: The scanner takes their DNA and transfers it to '' the Archetype '' ( Thomas Knight ) whilst being watched by Mrs Wormwood ( Samantha Bond ) .