[Callaoanne]

I watched the last episode of Line of Duty--- am I the only one who lost the plot? Who was the irish curly haired guy playing golf Tommy? and had I missed his appearance in previous episodes and who were the good guys and who were the bad guys--- my husband didn't seem to be able to answer my questions and he watched it too so I would be grateful if someone could enlighten me as I am sure I missed out on something really good, so the critics say--- gripping compelling drama--- apologies for mistaken comma and apostrophe moments--- I'm usually a stickler for them but I forgive you all for misuse of them!!!Just gimmee the story!!!!