Ah Ying is a provincial prostitute from mainland China. With a short-term visa, she hopes to start a new life in Hong Kong. She hooks up with other immigrants: a woman who can no longer work as a dance instructor since she lost a leg, a porn enthusiast and an introvert addicted to hookers. Entrapped in dingy brothels, cramped lifts and karaoke, these new generation nomads are united in a common struggle. But the battle between homeland attachment and their new lives will tear them apart.