Mama's Gun (2014)

Melbourne 1942. Mary Wylie was raised in an opium den and sold by her mother to the dragon chasers before escaping and giving birth to her son, George. George is now a shady cop in an illicit affair with the very pretty Charles, who was brought in off the streets by Mary as a young child. It doesn't end well. Opium. A Love Triangle. Murder. And Chocolate.