I’m Thinking of Ending Things is acclaimed writer-director Charlie Kaufman’s first film since 2015’s Oscar-nominated stop-motion romance Anomalisa. Certainly fans of his earlier work like Synecdoche, New York; Eternal Sunshine of the Spotless Mind; Adaptation; and Being John Malkovich have been eagerly anticipating his return. I’m Thinking of Ending Things, which landed on Netflix on Friday, plays around with many familiar Kaufman concepts like dual identities, dream-like realities, and frustrated, lonely men and the women they hope will save them. But even though one would never call any one of Kaufman’s films simple or direct, I’m Thinking of Ending Things might be his most purposefully inscrutable work. Thankfully, there’s help in the form of the novel that the film is based on. Iain Reid’s novel of the same name—though plenty complicated in its own right—clarifies the central premise of Kaufman’s adaptation and illuminates its abstract ending. What follows is an attempt to unpack Kaufman’s film with the help of both Reid’s book and one very famous Rodgers and Hammerstein musical. Spoilers, obviously, to follow.