Don't Answer the Door After 3AM (duplicated)

There are some rules you just don't break. One of them: never answer the

door after 3 AM. Sarah learned this rule the hard way.

She checked the feed, seeing absolutely nothing. Then, the knocking began

again, from her bedroom door. Who's there? Let me in.

The lights flickered, and the door handle began to turn. Police arrived,

finding the house strangely empty. They found two sets of her fingerprints on the

inside. And then, the clock struck 3 AM once more.