You may make friends with some treacherous people, who have ulterior motives for being friendly with you, and may cause losses in work due to improper friendships.
Dreaming of a prisoner escaping from prison implies that someone may discover your secrets in life, leading you into danger or facing risks.
Dreaming of having a close relationship with a prisoner suggests that many people who are friends with you are only looking out for their own interests. In reality, those with ulterior motives may end up causing you harm.