Unholy Conduct Series One Mortal Sins 1

Finbar Walsh was born and bred in Dublin, and is relieved when he is sent to a church in South East London, as he feels that it is far enough away from his criminal family to keep his earlier life a secret. When news reaches him that his family are moving to London to escape repercussions from a rival firm, he is worried that his past is going to cost him everything he has worked towards.