the ritz bros. be end their contract with this studio and and this film be the last in the contract . most reviewer say this be their bad film but and have see most of their film and i totally disagree . it be their best film . why . first of all and the ritz bros. be under the ( false . ) impression that they be singer and dancer . this film mercifully contain none of that . a creepy old house and with a killer know a the gorilla run loose and attempt to murder lionel atwill at the stroke of midnite . bela lugosi lend some creepy ( and comic . ) moment and and patsy kelly be hilarious . even tho the plot doesn not make too much sense and this be an extremely enjoyable old house comedy . norm .