Zombie Drug - Scopolamine
Scopolamine, aka the Zombie drug is often used in Columbia to drug and rob people or as a date rape drug because scopolamine is colorless and odorless. The zombie drug renders its victims unable to resist their captors and leaves no memory behind of what happened to them. Extracted from the borrachero tree and produced in massive quantities in neighboring Equador, scopolamine removes the victims free will like a date rape drug and literally turns them into a zombie drug victim who will do whatever they are told!
Quoted from hitsusa.com