White Wolf
From Tardis Wiki, the free Doctor Who reference
The White Wolf was a chalk figure in Wolfenden. It looked like it was made in the Bronze Age. Beneath the drawing there were a lot of tunnels, caves and holes. These tunnels were newer.
The entrance of the tunnels was at the white wolf's eye. Inside a hibernation system there were a lot of half human, half alien creatures, which were all the son's and daughters of Mrs Hendrick. These creatures all left Earth in 2009. All traces of the alien technology were removed. (AUDIO: The White Wolf)