An early Wakamatsu. He made countless films during the 60s, so it's virtually impossible to keep track of them, but the better ones came at the end of the decade. While some of his early work is interesting, Wakamatsu was still exploring his signature style and even though you can already see glimpses of his genius, the films are often a bit uneven.
A young girl is apprehended by the police as a murder suspect. Once at the station, she reveals her tragic story. After she got raped by some hoodlums in her hometown, the girl moved to Tokyo, hoping to find a better life there. But before long she ended up a prostitute, doing exactly what she ran away from.
Wakamatsu's experimental side rears its head from time to time, mostly during the first half hour. After that, the film becomes more focused on the narrative, as we learn about the young girl's past through a series of flashbacks. It's a slightly disappointing evolution as the plot and characters aren't that interesting, but Wakamatsu fans will no doubt find something to like.