Question: what is the movie the girl next door about

title: The Girl Next Door (2007 film)
text: Living next door to the Chandlers , David is aware of the charisma Ruth has , since she freely allows her sons and their neighborhood friends to her house , where she entertains them and offers them beer and cigarettes . Meanwhile , Ruth starves Meg , accuses her of being a whore and subjects her to misogynistic lectures , whilst her children listen . One day , David visits the Chandler residence , where he sees the Chandler sons tickling Meg . Ralphie inappropriately tickles Meg 's breasts , prompting her to fend him off as she runs from the room . His brothers humiliate Susan and when Ralphie brings Ruth to the situation , Ruth reprimands her for forgiving Meg 's actions . Ruth beats Susan 's bare buttocks as the Chandler sons restrain a horrified Meg , who came back to the room to save Susan . Ruth then takes the ring that Meg wears around her neck , which belonged to her mother .