Deadly Night Shade

Deadly Night Shade is a toxic plant used as a potion ingredient in the 1993 film The Nightmare Before Christmas.

The Nightmare Before Christmas
This ingredient is used by Sally Finklestein to put Dr. Finkelstein to sleep after she poisoned his Worm's Wort Soup. She then attempted to hide the odour of the Night Shade with Frog's Breath.

Effects
Deadly Night Shade causes a person to fall into a deep slumber after consuming it.