The Doctor's TARDIS lands at the Snowcap space tracking station in Antarctica in December 1986. A routine space mission starts going wrong. When the base personnel's suspicions are roused, the Doctor informs them that the space capsule is being affected by the gravitational pull of another planet — a tenth planet in the Solar system.
The newly-regenerated Doctor arrives in Victorian London, an...
Ba'al travels back in time and prevents the Stargate program...
SG-1 searches for an ancient weapon which could help them de...