Is Knock on the Cabin a direct sequel to Cabin in the Woods?
No, Knock on the Cabin is not a direct sequel to Cabin in the Woods. While both films are horror films with a cabin setting, Knock on the Cabin follows a completely different story. Knock on the Cabin follows the story of a group of friends who visit a cabin in the woods and experience strange events that suggest something supernatural is afoot. The Cabin in the Woods follows a different story, in which a group of friends visit a cabin and discover that they are part of a larger conspiracy.
The two films share a few common elements, such as the cabin setting and supernatural elements. However, the stories, characters, and themes are vastly different. For example, the Cabin in the Woods is a much more meta-fictional take on the horror genre, while Knock on the Cabin is a more straightforward horror-thriller.
Overall, Knock on the Cabin is not a direct sequel to Cabin in the Woods. The two films may have similar elements, but the stories, characters, and themes are distinctly unique.