After Lacan combines abundant case material with graceful yet sophisticated theoretical exposition in order to explore the clinical practice of Lacanian psychoanalysis. Focusing on the groundbreaking clinical treatment of psychosis that Gifric (Groupe Interdisciplinaire Freudien de Recherches et d'Interventions Cliniques et Culturelles) has pioneered in Quebec, the authors discuss how Lacanians theorize psychosis and how Gifric has come to treat it analytically.