Quote Originally Posted by Kaos View Post
This movie predates that one. The Cave was released in August of 2005. The Descent premiered at the Belgium International Film Festival of Fantasy Films in March of 2005 and released in the UK in July of 2005. If anything, The Cave is a ripoff of the Descent. The truth is they were developed independently at about the same time. Kind of like the feud between the Blair Witch Project and The Last Broadcast.
Spot on Kaos, as well as the fact that Neil Marshall had no idea The Cave was in development, he only found out when he was wrapping The Descent up.