Chris discovers that Rosey Evans, the friendly girl who serves her coffee every morning, is a runaway living with her boyfriend, who was also her high school teacher. When they bring Rosey into custody and call her father to pick her up, Chris is shocked to discover that Mr. Evans severely beat his daughter, part of the reason that she ran away. In exchange for a lighter sentence, a criminal gives Cory some important information: a powerful drug dealer has hired a hitman to kill her brother, Peter McNamara in retribution for strong-arming him when he was a dirty cop. Cory and Peter have to draw the hitman out of hiding and defeat him without alerting anyone on the police force