Through a close examination of the ethical relevance of the philosophy of Maurice Merleau-Ponty, Stanley Cavell, Emmanuel Levinas and Gilles Deleuze to cinema studies, pursues the question of how film can open the viewer to what is not her, and so bring her to encounter otherness in a way that is unique to cinematic experience. The book sees ethics as not just the subject, content or story of a film but part of its aesthetic structure. Accompanied by readings of films mainly from mainstream cinema, each chapter focuses on a different aspect of the encounter with alterity through cinema. The book gives particular attention to how theoretical discussion of the cinematic close-up can lead to ethical insights into the status of both the human and the non-human in film, and thus lead to an understanding of the relationships the viewer makes with them. The book is a helpful resource for students and scholars interested in the relationship between philosophy, film and ethics, and is appropriate for students of philosophy and media and cultural studies.