Clara x Missy ~ I’ll follow you into the dark

AU The alternative end of the story about Missy and Clara. Clara and Missy are trapped by Daleks. At the last moment the Doctor manages to rescue Clara. But Missy dies. The doctor knows nothing about the relationship of Clara and Missy and doesn’t notice the strange behavior of Clara. Oswald asks the Doctor to change history and save Missy, but the Doctor can’t change the course of time. His refusal leads to a fight between them. Clara falls into a depression. She suffers nightmares about the death of Mi