Explore the chilling case of John Xydias, who committed 86 sex offences over 15 years, leaving victims unaware until his girlfriend uncovered disturbing footage.​ This story originally aired on 13 February 2011. *Connect with 7NEWS Spotlight online* *Visit »* https://7news.com.au/spotlight *7NEWS Spotlight Podcast »* http://smarturl.it/7NewsSpotlight *Facebook »* https://www.facebook.com/7newsSpotlight/ *Instagram »* https://instagram.com/7newsSpotlight/ 7NEWS combines the trusted and powerful news brands including Sunrise, The Morning Show, The Latest, and 7NEWS.com.au, delivering unique, engaging and continuous coverage on the issues that matter most to Australians. Watch 7NEWS nightly at 6pm and weekdays at 11:30am and 4pm on Channel 7 and 7plus.