From publisher blurb:
Enter an unassuming puppet shop and stop a cult from unleashing a tide of aberrant horrors on the world!
Nightmares in the Puppet Shop is a Fifth Edition adventure for 3 to 7 characters of 5th level, and is optimized for 5 characters with an average party level (APL) of 5.
A cult is preparing a dark ritual to summon their eldritch masters into the world. One of the town’s guards infiltrated their ranks to learn about the ritual’s location. The characters need to rescue the undercover operative and stop the ritual before it’s too late.
This adventure is structured into two parts: pre-ritual and post-ritual. Pre-ritual, the characters will explore the shop and fight past cultists to get to the room where the ritual is being performed. Post-ritual, the characters must fight their way out of the dungeon past eldritch horrors manifesting in puppets throughout the shop.