Watch Series: Le mystère du lac Released in (2015) - Season 2 produced by FR, Fr, The TV Series categorized in Mystery, and content rating 52min with duration 52 min broadcasted as these networks TF1, Streamed at Putlocker & directed by Jérôme Cornuau. Homicide Detective Lise returns to her hometown for the first time since a local tragedy shattered her teens. Tragedy strikes again when a teenage girl vanishes under circumstances that mirror the disappearance of Lise's two best friends, Ana and Marion, fifteen years earlier: an unsolved case. Convinced there is a connection, Lise is determined to find the missing girl and answers to the past. - Season 2