From publisher blurb:
Angels & Demons is the second expansion of the The Gloom role-playing game.
While The Gloom is meant to be played with kids, this expansion deals with darker themes for older players. It introduces new otherworldly realms (the Celestial and Abysal Realms), the demonic and angelic creatures that inhabit them, and the people who seek to ally themselves with or destroy them. Angels & Demons provides new roles, ancestries, athames, mystical items, creatures, and a Rank 2 adventure about a town plagued with demon possession.
New Roles
Religious: You grew up in a close-knit religious community or cult. You always try to do the proper thing.
Survivor: You experienced something terrible, but you survived and it made you stronger.
New Ancestories
Celestial: Choose from angel, archon, and dragon ancestries.
Abyssal: Choose from demon, devil, and horror ancestries.
New Anthames
Mace: The mace gives the power to stop enemies without killing them, protect and inspire others, and heal wounds.
Chain: The chain is a deadly weapon that gives the wielder the abilities to prey on enemies unseen and utilize the powers of the Abyss against it.
New Creatures
The book includes stats on the abysal and celestial creatures that sometimes venture into or are summoned into our world.
New Mystical Items
New mystical items that originate in the abysal and celestial realms.
Mini Adventure
The last chapter provides a Rank 2 adventure where the PCs investigate a small town possessed by demons.