Temperance

Temperance is a ghost NPC introduced in The Sims 4: Paranormal Stuff. Temperance is a mean ghost who appears on the fifth night after a household moves into a haunted house. She causes spiritual volatility to drop by creating more cursed objects and interrupting interactions with specters. She has an ongoing feud with Claude René Duplantier Guidry, a former love interest, who she grew jealous of.

Temperance glows red, since she has a permanent angry mood, which presumably means she died of a cardiac explosion.