[s5e11] — The Lodger

: Craig places his hands on the controls and focuses on his love for Sophie.

: Sophie realizes she loves him too, and their combined emotional "staying power" overloads the ship’s systems. [S5E11] The Lodger

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. : Craig places his hands on the controls