A gangster running a protection racket gets information that he's about to be prosecuted on income-tax-evasion charges. He hires a man with a photographic memory to memorize his books, then destroys them all so the police won't have any evidence
Barbie in Rock 'N Royals
R.I.P.D. 2: Rise of the Damned
Detective Knight: Independence
Barbie in 'A Christmas Carol'