"What do you girls think? Who do you think allows you to live here?" After suddenly losing their parents in an accident, two petite schoolgirl sisters are taken in by distant relatives. The household consists only of boys—each one tall, muscular, and imposing, making it feel like a "giant" family. Though the sisters try to resist, they ultimately end up being gang-raped repeatedly by these powerful giant men. Amidst the seemingly warm and familial daily life, a forceful presence looms over the vulnerable sisters.