have it in for (someone)
To persistently try or desire to criticize, cause harm to, or harass someone, especially due to a grudge. This is the third time in a row my professor has given me an F on my paper. I think he has it in for me or something! John's had it in for her ever since she forced him to sell his shares in the business.
have it ˈin for somebody
(informal) want to harm or cause trouble for somebody because you have had a bad experience with them: She’s had it in for those boys ever since they damaged her roses.The government has had it in for the trade unions for years.