The Clue

Anna , the 16 year old girl , whose parents are divorced since she was 10 , is settled by her life without her mom , but still dreaming of the day she'll finally meet her , again.
Suddenly , and all at once , her life changes for one more time.
Her father gets married , even without her agreement , she breaks up with her boyfriend , and finds herself under control of her step brother.
But , that isn't all , a half a year later her father gets murdered. And by a surrprinsingly clue , her mother gets involved in this , and is accused of committing the crime. So, can Ana prove her mother's innocence by her own ? With the most people , standing blind , against what's beyond the crime.