anyone find it interest that the ood look strangely similar to the great cthulhu of h p lovecraft vintage . hmmm . great pair of episode ( not refer to billie piper a most seem to do . ) in the impossible planet and the satan pit . also the link to legion i think also use in who before and also refer to satan in various novel post exorcist era . great suspense episode utilise fear and faith element . the new team for these who be work great magic for tv . this certainly create new fear and hide behind the sofa feeling not see for many and many year in this continuation of a superb bbc series ( pity it be confirm by the bbc that billie piper be quit perhaps not permanently after end of series 2 ) represento ( ( ( .