You searched for: “reindoctrinating”
reindoctrinate (verb), reindoctrinates; reindoctrinated; reindoctrinating
To indoctrinate again; that is, to repeat the teaching of people about something: "Religious cults, political organizations, etc. are often reindoctrinating their followers."
"To reindoctrinate people with a set of beliefs so they don't accept any other ideas."