Who distributed the film wirrten by Niall Leonard?
Fifty Shades Darker (film): Fifty Shades Darker is a 2017 American erotic romantic drama film directed by James Foley and written by Niall Leonard, based on E. L. James's novel of the same name. Fifty Shades (film series):  It is distributed by Universal Studios and stars Dakota Johnson and Jamie Dornan as the lead roles Anastasia Steele and Christian Grey, respectively.
i don't know