 A filmmaker who s Chinese, 22, and gay talks about his work and love life with an unseen friend behind the camera. We also watch four of his short films. "Hysterio Passio" conjures images of men s passions. In "Matricide," a lawyer asks a young gay Chinese why he killed his mother on Christmas morning. In "Key in the Heart," a heroine (an Asian man in drag) pursues vampires. In "Fall, 1990," college students meet their roommates, and Jimmy, an edgy scholarship boy without a family, is slowly brought to an understanding of love by the callow Byron. "Flow" begins with a satiric look at the vectors of viruses and ends with a chat with our fictive filmmaker s hip mother.