Despite being no saint herself, Julia Cody has shielded her seventeen year old son, Joshua J Cody, from her Melbourne-based criminal relatives who they have not seen in years. After Julia dies in front of Js eyes from a self-inflicted heroin overdose, J, who is slightly detached from life, feels he has no choice but to contact his maternal grandmother, Janine Smurf Cody, the family matriarch, for a place to live. Smurf rules the family with a borderline incestuous love over her three sons, the quietly menacing Andrew Pope Cody, the hyperactive Craig Cody, and the barely of age Darren Cody.

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http://www.imdb.com/title/tt1313092/