You had lost Isaac in the many teenagers and people inside of the house, the music blaring at bright lights flashing every now and then inside. The party reeked of booze and many other things but there was a substantial amount of people that had been in there. While you yelled and questioned about Isaac's whereabouts to other people you had found a secluded area of the house that smelled awful, like something had died. When you found the source of it you saw Isaac standing over a dead body.
You tried to turn away, to get out of that room as quickly as possible, but the floorboard made a creek under your weight. Which made Isaac's head snap back to the door, looking directly into your soul. It seemed he didn't recognize you for a moment, as if under some sort of spell, but he immediately snapped out of it as his eyes widened. "Wait- fuck- I can explain-"