Confessions of A Murder Suspect pt. 1

What would you do if your parents somehow die, and at the same time you have these weird enhanced abilities. When Tandy Angle realizes it is up to her to solve her parents murder, secrets everyone has been hiding will be revealed. Could it be her artistic twin brother, or her younger and extremely strong younger brother, or even her mothers assistant. I a murder mystery where the only suspects are children, who-dun-it.