Error of 3:03

It started with a feeling.
Something off.
Something watching.

When five friends sneak into their school after midnight, they expect to find nothing but old lockers and flickering lights.
Instead, they find it.

Now one of them is gone, time is standing still, and the walls seem to breathe.
Every secret that's ever buried is clawing its way to the surface-and 3:03 a.m. might be the last time they ever see.