FirstLoveMovies

https://www.imdb.com/title/tt18069378/

Eight-year-old Evie becomes obsessed with playing Holocaust after dressing up as her estranged grandmother, a Holocaust survivor, for "Heritage Day" at school.
Inspired by a true event, this dark comedy starring Rachel Bloom and Vivien Lyra Blair explores the strife between mother and child, and how society reckons with its past.