Items needed:
-Cadavaberries: (Located southeast of Varrock little west from the mine.)
Start: Talk to Romeo at the Varrock market.
-Head west to the house that is just out of Varrock to the west and talk to Juliet. Take the note back to Romeo.
-Talk to Romeo. Head northeast to the church to find Father Lawrence, talk to him.
-Head southwest and talk to Apothecary in Varrock. Give him the Cadavaberries.-When you get the potion head back to Juliet and give the potion to her.
-Go back to Romeo and talk to him to get your reward.
Reward: Five Quest Points.