Overview

• Prime Video has announced that 'Oh. What. Fun.' will begin streaming on December 3, 2025, as part of its holiday lineup.
• Michelle Pfeiffer stars as Claire Clauster, a mother who leaves her family behind to embark on her own festive adventure.
• The film is directed by Michael Showalter, who co-wrote the screenplay with Chandler Baker, adapting Baker's Amazon Original short story.
• The ensemble cast includes Felicity Jones, Chloë Grace Moretz, Denis Leary, Jason Schwartzman, Eva Longoria, and Joan Chen, among others.
• The teaser trailer highlights the film's themes of family, freedom, and the unexpected joys of a Christmas gone off-script.