Deepwick Snitch

Elizabeth May has a problem (one that most wouldn't expect).
She's been sent back in time, which might have been cool (if she wasn't dying).
She comes from a future where she's known as one of the most notorious criminal of that age (or a snitch, depends on who you ask). A Bonnie and Clyde crime spree that ended in a horrific murder lead her to go to the cops and from there she became an informant. Snitching on the gang (which her boyfriend lead) that had taken her in.
But the judge didn't take her good behavior into consideration. He sentenced Eliza May to five years with the Deepwick Police Department beginning in the year 2015. She'll have to live without the technologies she is accustomed to in a time that lacks the cure for a deadly disease that will kill her within four years. She has to get an injection every three years to survive, meaning she has three years to change the past for the better so that she can earn her way forward in time.
Follow Eliza May Rose as she faces out dated computers, sassy detectives, and a town that thinks she a psychic (since she always knows what sports team to bet on).