Dennis and Rita are a married couple who return to their home in the countryside after a long day at work. As soon as they arrive, they notice that something is amiss. The front door is slightly open, and the lights inside are flickering.
As they enter the house, they find that the furniture has been moved around and items are missing. They also hear strange noises coming from upstairs. Dennis grabs a baseball bat while Rita calls the police.
As they search the house, they come across several strange objects, such as unexplained scratches on the walls and an old, mysterious diary. They also find a strange viewing lens in one of the rooms that allows them to see the surrounding forest.
As the night progresses, the couple becomes increasingly frightened by the series of unexplainable events. They soon realize that they are not alone in the house and that a monster, which they can only see through the viewing lens, has been watching them.
Determined to survive the night, Dennis and Rita must rely on their wits and bravery to outsmart the monster and uncover the truth behind the strange events in their home. The movie is a tense and thrilling horror mystery that will keep audiences on the edge of their seats until the very end.