How can I improve this paragraph (s), it's very short I assure you!?

"A ten year old goes on 10 Years Younger. At the end of the show, after a laborious process of tweaking and tuning, *zip* the child just vanishes in a blip of light. The show revisits the kid's parents and school- they have no idea who she is or are even aware her existence. As the child's very last atom dematrializes on the backdrop of a mirrored changing room, the entire BBC crew suddenly find themselves only vaguely aware of what they have been filming for the last few days. In the background, nicky hambleton-jones chuckles to herself quietly, her eyes become pure black in the harsh studio lights."