On a scale of 'The Doodlebops' to 'Die Antwoord', how controversial is Emma's spooning song? Will Emma and JB swap tales of their crime solving exploits on their next long distance call? And how fast did news of the arrest hit the Garden Club circuit? Grab a pint, skip the herring and call your identical cousin because it's time for season 4, episode 6; 'It Runs in the Family'.