Bad Moon Rising

S2 E3: As a full moon hangs over the city, the rookies are unnerved by a series of strange occurrences. While investigating the theft of three severed heads from a medical lab, Andy and Swarek pick up the trail of a mentally unstable man who has stopped taking his medication. In an effort to protect the life of a young woman at risk, Andy exposes herself – and Luke – to potentially lethal consequences.