Description: The series focuses on a group of rookie police officers headquartered at the eponymous address. These young officers all have youthful appearances, allowing them to pass for teenagers. Their assignments frequently consist of undercover work in high schools or, less commonly, colleges, where they generally investigate drug trafficking and other criminal activities. The show's plots cover issues such as alcoholism, hate crimes, gang violence, drug abuse, homophobia, AIDS, child abuse, and sexual promiscuity.