When Osgood is kidnapped by a rogue gang of Zygons, the Doctor, Clara and Unit must scatter across the world in a bid to set her free. But will they reach her in time, and can they stop an uprising before it is too late?
| Title | The Zygon Invasion (1) |
|---|---|
| Genres | Action & Adventure Drama Sci-Fi & Fantasy |
| Release Date | 2015-10-31 |
| Episode Runtime | 00 Hours 39 Minutes |
| Season Number | 9 |
| Episode Number | 7 |
| Production Companies | BBC Cymru Wales, BBC Studios, CBC |
