chapter 1

As Yaz has a near death experience, the Doctor starts to feel vulnerable and realises she can't protect her friends as much as she hoped to be able to. The loss of control sends her back to the TARDIS alone to figure out if she should continue to pick up companions when all that seems to happen is them dying, or getting injured, or getting lost to time and space. She feels completely alone.
Her emotions take over as the doctor lets Yaz into the darkest part of her life, and one thing crosses her mind. Is this the last time I will see her?