The tension spikes when Franck witnesses something horrific: Michel drowning a man in the lake. Despite seeing the danger firsthand, Franck’s infatuation doesn’t break. He chooses to stay, beginning a deadly game of cat and mouse where the stakes are literally life and death. Why It Still Haunts Us
Upon release, the film received universal critical acclaim. It holds a high rating on review aggregators and was praised for its formal rigor—Guiraudie uses long takes and a stationary camera to create a sense of realism and voyeurism. Stranger.by.the.Lake.AKA.L.inconnu.du.Lac.2013....
A police inspector (Jérôme Chappatte) arrives to question the beachgoers. The inspector serves as the intrusion of the "outside world" into the insular microcosm of the lake. He interviews Franck, who skillfully lies to protect Michel. The inspector remains suspicious, sensing that the regulars know more than they are letting on. He warns Franck about the dangers of the place, noting that the dense woods offer many places to hide a body. The tension spikes when Franck witnesses something horrific: