Lai Yiu-fai, a British national of Hong Kong and a gay man in his 30s; travels to Buenos Aires, Argentina where he supports himself by being a doorman of a tango bar, a restaurant dish washer, and a slaughter house night shift worker; feels emotionally banished and exiled from his father in HK while happy to provide care and protection to Ho; even steals Ho’s passport in order for them to stay together longer