u/Avandra

I was in Bravil for a dark brotherhood quest and for some reason he started attacking guards and civilians. Anyway, he died, but in the process, Gelephor was killed. He dropped a warehouse key, but I have no idea where it goes.

It obviously doesn't work for the Skooma den and I tried all the warehouses at the imperial city docks to no avail.

I did some digging online and the only thing I can find is him dripping a key for the bravil dock warehouse, but that only exists in some city mod? (I don't have any installed.)

Could that key have dropped regardless? Just wondering if it's worthless or if there's something obvious I'm missing.

Thanks!