This story is about Lestat de Lioncourt and Louis de Pointe du Lac from "An Interview With The Vampire" Anne Rice's book and movie based on it. ~SPOILERS AHEAD~ (I suggest this movie it's on Netflix). Lestat, after biting the neck of the Interviewer, goes to find Louis. He knew what building he was in because the Interviewer was running out it but started listening to tapes of Louis' voice telling a story that Lestat knew all too well. Lestat didn't want to go find Louis at first, but he also very much wanted to at the same time. Honestly, he missed him, though he left him to die... After changing the interviewer into a vampire or killing him, Lestat left out where he left him. This is when he went back to the building and waited for Louis to show up.