There were many things Clara Oswald expected when she entered prison. Catching the eye of the prison's most notorious inmate was not one of them. [AU. Rating will change to M later on.]

An unknown threat sucks the Doctor and Clara into a parallel universe and leaves them stranded. While biding their time, they encounter the Clara of that universe and her achingly familiar husband. [12/Clara meets domestic!Clara/11. Sometimes all you need to confront your feelings is help from someone who knows you like they know themselves.]