Hammer (2005)

Martillo follows Pablo, a student at a strict boys' school run by the disciplined Sister Edwin, as he experiences his first awakening to sexuality. At home, Pablo's life is vastly different. His father, a plastic surgeon, openly shares his sexual life with him and his lover. With his mother deceased, Pablo is raised by Albina, his nanny, who acts like a mother. At thirteen, Pablo's confusion deepens when he uncovers Sister Edwin's secret, marking the end of his innocence.