Yeu, a young woman of Vietnamese descent, finds herself increasingly drawn to her older brother Phi. Their shared space, a tiny apartment in bustling Ho Chi Minh City, fuels their growing tension. One sultry night, as Phi returns from a late shift at the market, he finds Yeu waiting for him, her eyes filled with a mix of fear and longing. She's changed into a silky nightgown, her body visible beneath the thin fabric. 'Phi,' she whispers, her voice barely audible, 'I can't stop thinking about you. About us.'