Talia jumped slightly when Sebastian jumped up over the railing from the stairwell. "The door was just open" she murmured to Sebastian, not sure if he'd hear her over the wailing alarms. Something wasn't right, there was no power, and yet the alarms were going. Maybe they ran on a back-up generator. But somehow she couldn't see such a big old building having the capacity to fuel 13 floors of alarms with one small generator. "Do you think we should go down there... we sort of have to go down the corridor to the other stairwell for the next 3 floors..." she added. Worried about what could be lurking in the corridors.