You've worked hard all day, you feel exhausted. There are no more buses tonight, you have to walk home even though you're tired.

You feel like something is following you, but you try to ignore it and keep walking, even though it feels like someone is constantly watching you.

Finally, you're home... You slump onto the sofa, thinking you'll sit and have a little tv show first before taking a shower, but... you sense someone is in the house, even though it's quiet.