Three witches preside over the methadone clinic. Their weird magic keeps the viscous methadone syrup flowing through the temperamental machines that dispense it. The Three Sisters' pulsing power prevents fights over girls and drug debts; it sometimes cleans urine samples of the illegal drugs present in them (especially when freedom is at stake), and it ensures that the door to the facility's only single-occupancy restroom unlocks itself when someone is overdosing inside...