Fury from the Deep (in-universe)

When Sardoth rummaged through a box in his attic, he found a DVD of Doctor Who entitled Fury the Deep, before discarding it, calling it "tat". (NOTVALID: Eye on... Blatchford)

Behind the scenes
This is a in-universe version of the real world television story Fury from the Deep. The joke presented in Eye on... Blatchford is that unbeknownst to Sardoth, his DVD is a one-of-kind.