3. God Bless Her Rotting Soul

A violent meth dealer threatens the Gallaghers, forcing Ian, Carl, Lip and Debbie to find a way to pay him off without involving Fiona. In the meantime, Fiona battles it out with a vindictive tenant; Lip cares for a down-and-out Professor Youens; and Frank - miraculously - attains something resembling sainthood.