No Prep Module: Depths of the Memory Thief (Patreon)

https://www.kassoon.com/dnd/adventure/no-prep-module-depths-of-the-memory-thief/

Navigate the drowned depths, guarded by enigmatic denizens displaced from the elemental plane of water, to unravel the insidious psychic conspiracy of an ancient, shape-shifting horror.

https://www.kassoon.com/dnd/adventure/no-prep-module-depths-of-the-memory-thief/