Hello. This is a free game, compendium and modules are in-game. The listing is long, so I won't waste your time here: <a href="https://app.roll20.net/lfg/listing/299710/call-of-cthulhu-gateways-to-terror" rel="nofollow">https://app.roll20.net/lfg/listing/299710/call-of-cthulhu-gateways-to-terror</a>
