John cursed and walked over, resting his hand on her cheek again and said "Serena? Love you got to open your eyes...come on wake up..." He cursed again and looked at Chas. "She's in trouble, try and bring her around while I get a few things. We have to give her enough energy to recover on her own...and she can't do it like this" He jumped up and ran for the study, bolting up the stairs as fast as he could. 

Serena was still shaking, her breathing weak. John was making a racket upstairs as he was hunting for something to help. Then he called "Chas where the bloody did I put those big gems!?"