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Check out the most acclaimed shows on Investigation, with a catalog of over 6 series updated for April 2025. Among Investigation’s finest offerings are Des crimes presque parfaits and Opération police, which debuted in 2010 and 2014, respectively. From 2010 through to 2022, Investigation has accumulated a diverse collection of over 6 television shows.
Investigating the most notorious and infamous crimes in French history. These cases didn't merely capture the public's attention, but the events would go on to inspire some of the world's most chilling films and novels.
Explores the phenomenon of phrogging – people secretly living inside someone else’s home and features two first-hand accounts of survivors sharing the most skin-crawling, twisted and truly terrifying stories imaginable. Along with interviews and key archive materials, cinematic recreations bring the clues and confrontations to life.
One of the most horrifying tales in Quebec's judicial history. More than 50 years later, and some for the first time, protagonists of the time revisit this terrifying story that marked them forever. A story that many think they know, but which has never been told with such depth.