Director: Sam Taylor-Johnson Starring: Dakota Johnson, Jaime Dornan, Jennifer Ehle, Eloise Mumford, Marcia Gay Harden Written by: Kelly Marcel and (based on the novel) E.L. James Running Time: 125 mins Cert: 18 Release date: 13th February 2015 The most hyped movie of the year (it won’t be the last) has finally arrived and after being…