[s5e11] The Lodger -

The situation reaches a breaking point when Sophie is lured upstairs by the ship. To save her, the Doctor and Craig rush to the top floor. The Doctor explains that the ship needs a pilot with a strong desire to be somewhere else. Sophie, who has been dreaming of traveling the world, is the perfect candidate—but the process will kill her.

The Doctor discovers that the disturbance is linked to the top floor of a house, but he can't investigate it directly without being noticed. He decides to rent a room on the ground floor from , a shy office worker who is secretly in love with his best friend, Sophie. [S5E11] The Lodger

: Craig places his hands on the controls and focuses on his love for Sophie. The situation reaches a breaking point when Sophie