The Ebonstone Shrine
Part 2 of the Plague of Madness series
The Ebonstone Shrine is a 5th Edition adventure for 4-6 characters of 2nd-level and is optimized for a party of four characters. This adventure sees the party investigating a ruined temple, seeking a powerful magical artefact. Although this adventure is part of the larger Plague of Madness adventure series, you are free to place it into any setting that you like.
Ninetoes82: 5E Adventures, Encounters and More 