Here is the summary of Rookie Blue Season 2 Episode 3: Bad Moon Rising: As a full moon hangs over the city, newcomers are nervous about a series of strange events. While investigating the bizarre theft of three severed heads of a medical laboratory, Andy and Swarek track a disturbed man whose obsessive behavior that makes him suspect. In an effort to protect the life of a young woman who may be the next target, Andy is placed - and, inadvertently, Lucas - in a potentially fatal.
Previously entitled "Copper", the series revolves around a group of rookie cops. Blue is a young rookie, at heart, an hour, driven by the characters in the workplace drama about five rookie cops plunged into the high stakes world of big-city police - a world where the slightest mistake can have life or death consequences. The series follows the recently released from the police academy in which together, fought together, drank together, worked together and slept together. And now they are at work together. They are children with guns, learning firsthand the hardest type of police there. They are the first and are about to learn that no amount of training prepares you for life.