Where can I watch To Write Love on Her Arms in United States?

The story follows 19-year-old Renee who has always loved fairy tales: the idea of a princess, a hero and a happily ever after. But Renee’s life is that of a darker tale: she’s a young woman battling addiction, depression and self-injury. In a creative blend of artistic fantasy balanced with harsh reality, the movie follows Renee on her courageous journey towards recovery.