For some reason, this scenario flew very low under the radar more than two years ago. It has now been added to DTRPG, so I thought I'd give it a ping seeing how this community hadn't even been born back then:

https://legacy.drivethrurpg.com/product/513131/KULT-Divinity-Lost--Together-Unto-Death-FREE-PDF

You can also download it directly from GDrive, if you don't like using DTRPG: https://bit.ly/untodeath