Dead men- Part 1

Penelope stared back at Damien who was looking at her casually but his casual gaze wasn't exactly casual, "What else do you see in the potion in there?" asked Damien, slowly shifting his gaze back on the doctor, picking up another solution from the box which was transparent in color. 

"The others hold the property of spit grass. It is the very element that is responsible for the trigger that takes place in all the vampires. Affecting mostly the pureblooded vampires due to the core that sits at the core of the heart," said Murkh who moved back from the instrument where he had been observing the liquid that he had poured to look under the magnifying glass, "But this here is nothing less to a white witch's blood. I am curious how this bottle came to your hand," Damien didn't respond to it. His eyes intently looking at the dead body that laid on the table motionless.