"Faith Reborn" is TTRPG adventure for Fifth Edition. While it's set in the campaign setting Braythe: Shattered Realities, is is easy to adapt to other settings.
What begins as an errand to a potion shop turns into a journey into a postapocalyptic land to save a dying man...
The download includes the adventure PDF as well as maps, tokens and artwork, including two animated NPC portraits!
A core version of the setting is freely available at braythe-rpg.com.