once known for artisan glass workers, the czech republic city of svetla nad sazavou is now home to the largest women's prison. named after the town, it houses 600 women. only 8% of them are convicted of violent crimes. that puts 34-year-old eraina in an even smaller minority. >> translator: i was sentenced for two murders. >> she is in the 12th year of a 21-year sentence for her role in the killings. >> translator: i was just at the wrong place at the wrong time when -- it's very difficult, you know. >> who shot these two people? >> translator: well, in the verdict it's written that i did. so that's the end of the story. but because i'm going to get out someday, i have to come to terms with it. so that i'll be able to connect to some kind of a future.