"Relationships" is a documentary that explores modern relationships, including relationships, family, self, residence and technology. The film begins with a 51-year-old gay marriage from two countries. We interview sociologists about their views on marriage and bring out the possibilities of relationships, including LAT, open relationships, Norway's Sambo With Särbo and others, these challenge our imaginations of modern relationships. It further explores reconciliation with family, self-exploration, emotional education, co-living, and the interpersonal impact of technology.