Jake Peralta is a member of the Brooklyn Police Department. This character is considered one of the most outstanding detectives, but with all this, due to his obnoxious nature, this young man is not easy to work with. The main character still cannot grow up, because for him fun, parties and tomfoolery are an integral part of everyday life. With all this, such behavior often strains those who are nearby. The main character understands that he has a really difficult job ahead of him, but his mind allows him to cope with any difficult trials and difficulties.