I’m pretty sure you mean Evil season 4, episode 7, “How to Bandage a Wound,” where Ben comes back to his apartment and notices it’s been changed by someone being there. That episode is also the one where Ben is dealing with the weird gap in his memory and questioning what happened around his place.

Likely scene

  • The “someone dropped all their stuff off at his house” detail sounds like the apartment scene in S4E7 rather than a totally different episode.
  • Ben’s storyline in that episode centers on him returning home and realizing things are off, which fits the setup you’re describing.

Why it may feel confusing

  • Evil often mixes normal scenes with eerie consequences, so a scene that starts like a domestic problem can turn into something spooky or memory-related.
  • If you’re thinking of “Kiarmaia,” that may be a name mix-up, because the episode material I found points more strongly to Ben and Renee than a character by that exact name.

Most likely answer

  • The scene is probably Season 4, Episode 7: “How to Bandage a Wound.”

TL;DR: It looks like you’re talking about the Ben apartment scene in Evil S4E7.