A young woman wakes up at the ‘After Life’ headquarters, only to discover that her premature death was caused by a glitch in the system. She must now convince The Boss to give her a second chance at life.

"When she dies because of a glitch in the system, at the moment the love of her life is about to propose, a former wallflower will stop at nothing to convince the boss man to send her back and give her a second chance at life."

To answer dpg, how about this concept:

This should be a love story, The lead is to be completely in love, but instead of getting a chance to fulfill that love, she dies because of the glitch.

Now the lead needs more than anything to go back to earth and see what might have been.

Perhaps she dies right before the first kiss. or even up the ante.

How about this for a death.

"Even though you have only been in my life a short time, it seems as though you have always been in my heart, I can't imagine living my life without you, that's why I wanted to ask you..." She dies.

I havn't thought things through yet but that would be an interesting take. Thank you :)