Rise of the Blanketmen starts out where the Doctour and Rose fall through a rift between the parallel universes. The TARDIS breaks, causing them to be trapped in London, Parallel Earth (which is really our earth). Rose wanders off, finding that there are no zeppelins in the sky, and sees her mother.
Jackie is convinced that Rose is her daughter.
Meanwhile, the Doctour gets abducted by the Devil Worshipers and then gets cornered by a bunch of Blanketmen. The Doctor finds Rose, and then the Doctor gets turned into a Blanketman.