Heavy Metal
From Tardis Wiki, the free Doctor Who reference
Heavy Metal was a magazine that dealt with either wrestling or weapons. McCray's drugstore carried it. (PROSE: Cat's Cradle: Warhead)
Behind the scenes
In the real world, "Heavy Metal" is an adult-themed science fiction and fantasy magazine, often with erotic elements. Whether or not that's the case with "Heavy Metal" in the Doctor Who universe is unknown.
