Netflix's 'The Prom' trailer starring Meryl Streep is a big, sweet love letter to musicals

The Prom is 2018 Broadway musical about a teen girl banned from taking her girlfriend to her small-town Indiana prom. Awful stuff — but when a bunch of washed-up Broadway actors hear about the story, they realize it also presents a wonderful PR opportunity. They'll head to Indiana and throw the girl a prom themselves, and enjoy...