Flash (Bobby Clark and Blodgett ('Paul McCullough (I)' )qv) are two "alibi photographers" in Atlantic City who let moonlighting husbands and wives pretend to be anywhere but in Atlantic City for alibi purposes. Complications arise when a husband, his wife, her boyfriend, the hotel manager, the hotel detective, a maid and Flash and Blodgett try to dodge each other as they run in and out of four adjoining rooms in the hotel.