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The Best TV Shows on Investigation

Every Investigation Show Ranked From Best To Worst

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.

  • Des crimes presque parfaits
    Des crimes presque parfaits (2010)10.0

    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.

  • Phrogging: Hider in My House
    Phrogging: Hider in My House (2022)7.6

    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.

  • Femme, je te tue
    Femme, je te tue (2022)6.0

  • Opération police
    Opération police (2014)N/A

  • Claude Poirier : Secrets judiciaires
    Claude Poirier : Secrets judiciaires (2015)N/A

  • Léo-Paul Dion : confessions d’un tueur
    Léo-Paul Dion : confessions d’un tueur (2020)N/A

    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.