Soon to be dead

Jett Mason will soon be dead; in seven days.
Twenty-seven-year-old Jett is the scion of one of the wealthiest families in Vermont. She has returned to her parents' home, postponing a new start in her life. Until, on Halloween night, someone violently attacks her and Jett suffers a devastating blow to the head. Doctors announce that, before she is a week old, the injury will cause a fatal aneurysm. Jett's life is turned upside down and she now views everyone with suspicion; her family, her best friend, her ex-boyfriend.
As her condition worsens and time runs out, only her childhood friend Billy stands by her side. Yet she is determined to accomplish something within seven days...

Jett will solve the mystery of her murder.