Donna finds herself in a world where she is happily married and has two children. She has virtually no memory of what may have happened to her in the Library or anything prior to that in the real world. When she does get a glimpse in her mind of her past life, it is quickly shut down. In the Library itself, the Doctor and Professor River Song try to find out what happened not only to Donna but to the over 4000 people the computer says were saved when the library was shut down 100 years ago. The solution to it all lies in understanding what the computer has been telling them all along.Written by
The characters Joshua and Ella are respectively named after Steven Moffat's son and his son's friend. See more »
The later episode,"The Husbands of River Song" depicts the Doctor's date with River and from her point of view, it takes place prior to this adventure. However, in the former episode, River is aware that she will likely die soon, but here, she does not realize it until just before it happens. See more »
[the shadows are advancing]
Don't play games with me! You just killed someone I like, that is not a safe place to stand! I'm the Doctor, and you're in the biggest library in the Universe. Look me up.
[the shadows stop advancing, pause, and shrink rapidly]
See more »