Assassin (5)

...Hm.

It was a little past 4 a.m.

Drip, drip.

Thump, thud-thump.

The sound of the rain outside striking the emergency room windows came through.

I stared blankly at the raindrops streaming down the window.

Suddenly, a bizarre thought flashed through my mind.

'The possession lasted 30 minutes, right?'

I remembered the number written on the shop page.

What if...