Ghosts?

I read around and there aren't any ghosts in Sims 4, but just now I made my male sim come back home while everyone else in the family was at work or school, and I saw random shadows walk across the floor and computer chair slid out and back in and the computer was on. There wasn't anyone visible though and everyone was still gone but him. I am very confused

sounds like ghost activity! it actually seems scarier than ts3's cheesy but lovable coloured ghosts. maybe your sim could like get scared in rooms with ghost activity.

Hmmm....I hadn't seen any ghosts, but I swore I heard some strange noises once and never heard it again. I don't think any sims died yet, so hadn't really had a chance to find out. People should keep a look out and report things that happen after sims die.

Ghosts came into Sims 3 from Ambitions pack and don't know about Sims 4 i will have to kill a Sim to see if Grim Reaper come's

I've had two sims die of old age so far, but nothing happens with their urns..
They also don't turn into tombstones when moved outside, this makes me sad :c

This sounds creepy, Its probably just a bug but who knows?

I thought ghosts came with the base game in TS3