Growing up in post-World War II era Arizona, young Sammy Fabelman aspires to become a filmmaker as he reaches adolescence, but soon discovers a shattering family secret and explores how the power of films can help him see the truth.
Inseparable since childhood, levelheaded Katie takes her codependent best friend Delaney on a girls’ trip to break the news that she is getting married. Things do not go as planned.
