Cabin by the Lake (2000)

A screenwriter, seeking inspiration for his latest script, takes a dark turn by abducting and drowning young women, turning his secluded cabin into a chilling graveyard for his victims. Each day, he returns to his sinister "garden" of deceased girls, but when one girl manages to escape, the police ramp up their investigation. As bodies are discovered, a clever plan emerges to trap the ruthless killer, leading to a tense confrontation between the writer and those determined to bring his horrifying crimes to light.