A Romantic Mystery, All of Your Own Making

Your mission in this exercise is to come up with your own characters and setting to fit the following as your final sentence:

"She knew, deep in her heart, that now was the time to kill him."

Use this final sentence to end your tale of romance, love, and murder. You have 2000 words or less to write your story.

When you are done, paste your story in the Comments section, or provide a link to your story. Good luck and happy writing!