This article contends that Ann Radcliffe’s The Italian makes Gothic suspense an epistemological and moral experiment through its carefully regulated imbalance of narrative information, where deliberately produced gaps in knowledge are redressed only at the story’s conclusion. Building upon Gerald Prince’s concepts of story grammar, narrating, focalization, order and the narratee and the question of narrativity, it investigates how Radcliffe renders uncertainty significant for judgment instead of simply generative of sensation. Firstly, frames and veils promise access whilst emphasizing mediation. Second, variable focalization renders false inferences psychologically plausible without granting them evidentiary authority. By the same token, third, aristocratic and ecclesiastical institutions transform uncertain indicators of guilt, involuntary speech acts and confined documents into viciously circular confirmations through institutional procedures. Lastly, deferred disclosures preserve older information while restructuring their causal connections. Thus, Gothic suspense ultimately becomes a pedagogical critique: ignorance is a danger not in itself, but when characters and institutions try to pass supposition off as certainty.