Jess Plus None.

A reluctant maid-of-honor must attend her best friend’s off-the-grid wedding in the woods, where she's forced to confront her ex-girlfriend, all her more successful college friends, and every bad choice she’s made in her life so far. But when someone in the wedding party goes missing, a mysterious park ranger drags Jess into the woods to search for him and Jess discovers that the strongest force of nature at this wedding...might be her.