In a quaint town filled with secrets, a mysterious knock on the door changes the life of a young artist. As she navigates through intrigue and deception, she discovers that not everything is as it seems. With unexpected twists and turns, "Knock Knock" takes viewers on a thrilling journey of suspense and discovery. Will she unravel the truth behind the enigmatic visitor? Join her on this gripping adventure as she delves into the unknown, questioning her reality and her own perceptions. With a blend of mystery and intrigue, this movie will keep you on the edge of your seat until the very end.