20 Chillingly Creepy Encounters (2019)

from the introduction:
Welcome traveller to the darkest and cruelest corners of the realms. Where your worst nightmares hide just beyond your sight. Where all is not at it seems and evil lurks in shady corners. Where you are lucky to get out alive and with your sanity intact. Welcome to Twenty Chillingly Creepy Encounters.

In this module you, the Dungeon Master, will find 20 new encounters to throw at your party. Dark, scary and sinister encounters to give your players a scare or make them feel uncomfortable. Some encounters will give you an idea to go from and build on. Other encounters will indicate how you can adjust them for players of different levels. We hope you give your players a good fright and have a fun and scary encounter.

We offer you the building blocks for an encounter. Everything mentioned here is to give you an idea to work from. To make your life as a DM easier. Naturally, you are free to change any monster and names to better suit your setting and campaign.