[[Something opens a door, revealing a wall with a scientific poster.]] [[Something turns and looks down the long corridor, which ends in a T-junction.]] [[Something turns back to the poster. Part of a title is visible: "Purification of a Plasma-", and part of the list of authors: "Joel Bryant, Sara Lee, Leonard"]] [[There is a creaking sound.]] [[At the end of the corridor, a cart wheels into view.]] [[The cart is filled with vials of blood. Something is interested.]] [[The cart creaks past the junction, pushed by a man in a lab coat.]]