Backstory

Belle Cumberbatch, baby sister of Benedict Cumberbatch, hasn't had the best life. She wasn't abused or anything like that, but she always came second to her brother. When she was 17, she entered a rehab center to get help with substance abuse and depression. While in rehab, she was introduced to the newly revived Doctor Who. When Matt Smith takes over the role, she falls head over heels in love with the tweed and bow-tie wearing, floppy haired idiot.

Now in her early twenties, her brother Ben (with the help of Steven Moffat, Mark Gatiss, and Martin Freeman) arranges a dinner that will change Belle's life forever. Will she accept the role of a lifetime? Or will she do what the Doctor has always taught her?

Run.