Once upon a time, at last year's Toronto Film Festival, there was a movie called Can a Song Save Your Life? Now that movie is called Begin Again, and it is a Taylor Swift biopic. Just kidding, it is still the same story of drunk A&R guy Mark Ruffalo and sad ex-rock-star girlfriend Keira Knightley finding their way through music. P.S. At least half of The Voice judges are in this movie, if that appeals to you.