The article discusses David Chariandy’s novel Soucouyant (2007) in the context of critical disability studies and hemispheric American studies. In particular, it explores dementia as a cultural narrative that links the protagonist’s personal case of dementia to her traumatic experiences of US violence, abuse, and exploitation in the Caribbean, her forced migration in Trinidad, and unfulfilled hopes of integration into Canadian society after having immigrated in the context of Canadian labor and immigration programs in the early 1960s. The article explores the various levels of meaning dementia unfolds in Chariandy’s novel as critical reflection on memory work, racism, and colonial as well as neocolonial exploitation. It also relates the narrative structure of the novel to recent geriatric life-telling therapy used to restore individual dignity and identity to people suffering from dementia.