This mod makes vampires burst in flames and lose their health in the sun, like vampires are supposed to.

During rainy/cloudy/snowy weather, however, vampires will not catch fire since there's no direct sunlight.
Serana will not burn after she gets cured!

Will conflict with mods that change Serana, Harkon, Alva and Valerica. Load them after my mod if you want their changes to take priority or use TES5Edit.

Requirements:
Dawnguard
Unofficial Skyrim Legendary Edition Patch