You will watch Doctor Who Season 1 Episode 4 Aliens of London live free series episodes with HQ-high quality. You are about the watch Doctor Who Season 1 Episode 4 Aliens of London the online episode for free (High Quality Stream). Stream Doctor Who Season 1 Episode 4 Aliens of London. The Doctor takes Rose back to her home, but they arrive a year after she left. Her mother Jackie (Camille Coduri) is furious with the Doctor, and Mickey has been suspected of murdering Rose. Rose and the Doctor witness a spaceship crash into Big Ben and fall into the River Thames. The Doctor suspects this is a trick and discovers that the ship was launched from earth and the pilot is a pig modified by alien technology.