Gwen and Tosh are on a holiday to London to get away from the chaos of Torchwood and visit the Tower of London, forgetting it's U.N.I.T. HQ until Kate Lethbridge-Stewart shows up to get them involved in a crisis her and Osgood need help on.

After a mission undercover married to MI6 operative Tulip Jones Russian Agent Yaroslav Vasilyev returns to Russia with Sofia and William Jones, their children, only to find an unexpected surprise.

Sarah Jane Smith has been back at home for only a few weeks and is already missing the Doctor, she doesn't know where to start in life and feels lost. But one evening she is gazing at the stars and spots an alien spaceship coming to land in the woods, now this is her area of expertise!