I looked through my house at Whiterun, and checked Darkwater Pass where I originally found him, but he wasn't there. At least, he wasn't inside the dungeon, and I didn't see him outside in the immediate vicinity.

Try the first floor of your house, by that table in your bedroom.

He's not there. That might be because Lydia is?

Does anyone know?

I made Derkeethus join the blades but he keeps running off.


He lives at Darkwater Crossing.