Nabokov's fourth novel, The Eye is as much a farcical detective story as it is a profoundly refractive tale about the vicissitudes of identities and appearances. Nabokov's protagonist, Smurov, is a lovelorn, excruciatingly self-conscious Russian émigré living in pre-war Berlin, who takes his own life after being humiliated by a jealous husband, only to suffer even greater indignities in the afterlife.