Quitting

Quitting is an addictive biography directed by Yang Zhang.
Staring Xiuling Chai, Fengsen Jia and Hongshen Jia.

Dripping Chinese ethics, writers Xin Huo and Yang Zhang captivate the confused reactions and coping skills that surface with drug addiction.

This movie never ceased to captivate me.  Every scene was well laid out and intriguing. 

To top it all off every character played themselves, yes even the extras.