Searching for an RPG

Hello! I am looking for a game for my Doctor.
* not interested in animation games
* not interested Harry Potter games
* not interested slash/het type games
* not interested in god games
* the Doctor won't mind to be the only Time Traveller in a history game.
* Intrested in Sci Fi games
* Interested in Torchwood and Doctor Who or Sarah Jane Adventure
* Interested for one player

I am looking for a game where characters interact and develop.

The Doctor is just looking for a place where he can be challenged and have fun.