Some sorority girls have disobeyed the matron, and are not allowed to go to the Junior Prom. This won't stop them from getting into more trouble though! After changing into their pajamas, they decide to spy on the sorority step-sister that tattled on them and find her getting ready for bathing. To get back at her they plan to dump ink on her while in the shower, when they sneak into the room she doesn't realize the shenanigans afoot. But the girls plan backfires however and they all end up getting wet.