Not everyone can make the messy young woman archetype as charming and quirky as Greta Gerwig can, but she certainly started a trend. In the long overdue push to center women’s perspectives, conventional romantic plots have been replaced by gritty tales of lost young women spiraling out, leaving trails of chaos in their wake. With men’s stories crowding most of film history, a host of untapped material awaits the burgeoning genre of the messy young woman. As with all familiar stories, however, it’s all too easy to court cliché — even when trying so hard to flout conventions.

The actress Brittany Snow, best known for her role in the “Pitch Perfect” films, makes her directorial debut with “Parachute,” a meandering portrait of a particular type of lost young woman. Played by “Yellowjackets” star Courtney Eaton, unemployed 20-something Riley is a child of privilege careening between an eating disorder and extreme codependency.