The Lake (1978)

Plot

A young couple decides to enjoy a picnic by a serene lake located near an abandoned house with a dark history. Three years earlier, the house's owner brutally murdered his entire family and their pets before vanishing without a trace. As they revel in their day, an eerie atmosphere looms over the picturesque setting, hinting at the lingering shadows of past horrors. What begins as a peaceful outing soon turns into a chilling exploration of the house’s sinister legacy, leaving them to confront the remnants of a tragedy that still haunts the area.