Floss

Li Ting and Mark seem like the perfect couple: young professionals sharing a cozy Beijing apartment, passionate nights, and a beloved dog. But beneath the surface, a strange obsession gnaws at Li Ting. He can't bring himself to kiss Mark with tongue, he dives into the trash to retrieve used dental floss, and his eyes glaze over during intimacy. The film reveals his secret fetish for teeth and floss, a fixation that alienates him from Mark and drives a wedge between them. As Mark grows frustrated and Li Ting retreats deeper into his compulsion, 'Floss' becomes an unsettling, artful exploration of the shame, loneliness, and invisible barriers that can exist even in the most intimate relationships.