Binding the Beast
This powerful ritual will pull a fellow kindred out of frenzy and even separate the vampire from his Beast for a time. The ritual takes only 10 minutes to perform, and the caster does not have to see the subject, but he must imbibe a full Blood Point of the frenzied character's blood (it can have been drawn earlier) and push an iron spike through his own hand (causing two Health Levels of damage that can't be soaked). Upon completion of these acts, the subject suddenly emerges from frenzy, and often becomes uncharacteristically passive.
In truth, his bestial side has been separated from his psyche for a number of nights equal to the number of successes the caster scores on a Manipulation + Empathy roll (difficulty of 10 minus the subject's Humanity). During this time, the subject cannot frenzy, cannot regain Willpower, can only use one Blood Point per turn regardless of generation, and cannot even feed without making a Courage roll. In addition, the vampire must make a Willpower roll (difficulty 7) to use any Discipline. Legend states that some Kindred have starved into torpor after having been subjected to this ritual. The subject doesn't need to be in a frenzy, nor does she need to be willing, but the caster may never use this ritual on himself.