Malloy and Reed have to wear their long-sleeved uniforms despite a hot forecast, then later found out they could have changed to short sleeves but missed the radio notification. The officers receive a tip about a bicycle pump that contains drugs, lat... (more)er the find a woman experiencing withdrawal symptoms, and they find the supplier and the pump. Other cases include a man complaining about his grass being trampled during his yard sale, only to find he was selling stolen property from another man who gave him the items from his job as a repo man. After arresting the repo man, they get a tip on a murder suspect which leads to the suspect's arrest.