Gaby Dellal is directing the indie, which Nikole Beckwith wrote from an original idea by Dellal. It centers on a New York City teen, Ray (Fanning), who has decided to transition from female to male and the impact of her decision on her single mother (Watts) and her grandmother (Sarandon), a music manager living with her lesbian partner and having her own conflict with Ray’s mother. Tate Donovan will co-star as a boyfriend of Ray’s mother.
Sam will play the younger brother of Donovan’s character. He’s the more free-spirited of the siblings and works in construction.
Read more about it here: hollywoodreporter.com