Season 2, Episode 2
The team finally break down the wall of silence maintained by their four murder suspects and uncover the shockingly banal truth behind the killings. Meanwhile, Rachel cannot fight her attraction to Sean - but will she regret her actions? Janet tries to keep her private life secret, but Taisie spills the beans to Andy at Rachel's birthday celebrations.
Two female detectives, one motherly, the other emotionally immature, have varying levels of success applying their eccentric outlooks on life to their police cases and private lives.