Why Harper (2025) is a Documentary, Drama film that follows harper wants to know why her relationships keep failing. In an attempt to understand, she enlists two of her exes to help her look at their past through an anthropological lens. Why Harper is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 10.0 out of 10 from 1 votes. Fans of documentary movies may also want to explore similar titles below.