It is isnt lalai's first time in jail, she is 26 yo and she has already pass 5 years of them in jail.
From the reform school in which she has stay for almost 2 years for stealing a used shirt on the flea market, to her last sentence for 6 years for prostitution, in the mean time she has be in prison for minor reason now and then, and she was about to be released for good behavior when a new chief guard appears.
His ways has make her escape and resist hard when the police had finally track her down, one of them will have the deep biting scar on his arm for long.
She is a smart woman, with almost no education except of how can someone survive on the streets.

Now lalai is transported to this security prison without having a trail and she doesnt know what will happen next.