DOCTOR: I can’t help thinking, Bel, that maybe we are meant to be connected.

BELINDA: Like this is destiny? Is that what you say to all the girls? Is that what you said to Sasha? She trusted you, and she died. And you tested my DNA without even asking my permission. God. You’re dangerous.

DOCTOR: I’m sorry. Inexcusable. With both hearts, I apologise.

BELINDA: I am not one of your adventures. Now I’m asking you, Doctor, to do the right thing.