A man in his 20s has been arrested and detained for illegally filming women in the female changing room of the Caribbean Bay waterpark in South Korea. The suspect reportedly disguised himself with a short wig and other means to gain access to the restricted area. He allegedly filmed women while they were undressing or changing clothes. Police are investigating the extent of the filming and the number of victims. Authorities are working to determine how long the illegal activity had been ongoing. The case has raised concerns about privacy and security at public facilities. Further details are expected to be released as the investigation progresses.