Ten years after the unexpected death of American silver-screen star John F. Donovan, a fellow young actor (Ben Schnetzer) reveals the extensive collection of letters sent to him by the late actor. As he dives further into his past, he comes to realize the effect his correspondence had not only on his own life, but also on the life of Donovan. Written and directed by Xavier Dolan, co-starring Natalie Portman, Jacob Tremblay, and Kathy Bates.