This is a fully converted to 5th edition guide to I10 - Ravenloft II: The House on Gryphon Hill. The original quest which you will be also needing can be found here:
/product/178605/I10-Ravenloft-II-The-House-on-Gryphon-Hill-1e?term=ravenloft+I&test_epoch=0
This is a follow up to the original Ravenloft quest that was used to do Curse of Strahd and can be also used to continue... [click here for more]