This documentary is about Devadasi system, an ancient Hindu tradition in which young girls are married to god in childhood, and at puberty sold for sex" 

What does Devadasi mean?

The practice of Devadasi, meaning ‘a woman who serves god’, is an ancient Indian custom by which a girl is ceremoniously dedicated or married to a deity or to a temple to serve the goddess Yellamma. Traditionally Devadasis had a particular status in their community but over recent years the practice has been made illegal and has degenerated so that low-caste girls are being exploited and abused in the sex industry.