Obsessive catfishing 101. This could be the easiest way to describe the Juliette Binoche (The English Patient, Chocolat) character-driven vehicle Who You Think I Am. Adapted from the novel of the same name, Safy Nebbou (Mark of an Angel) crafts a taught romantic drama with just enough suspense and twists to keep us actively engaged as we follow Claire (Binoche) navigate her way through the very real world of catfishing.