Stars Kristen Stewart, Alison Brie, Aubrey Plaza, and Director Clea DuVall. Meeting your girlfriend’s family for the first time can be tough. Planning to propose at her family’s annual Christmas dinner — until you realize that they don’t even know she’s gay — is even harder. When Abby (Kristen Stewart) learns that Harper (Mackenzie Davis) has kept their relationship a secret from her family, she begins to question the girlfriend she thought she knew. HAPPIEST SEASON is a holiday romantic comedy that hilariously captures the range of emotions tied to wanting your family’s acceptance, being true to yourself, and trying not to ruin Christmas.